WORLD CLASS · PDF fileWORLD CLASS CIRCLIPS CIRCLIPS & ENGINEERING LTD. An ISO TS 16949 certified company STAR CIRCLIPS NAGPUR (INDIA)

WORLD CLASS CIRCLIPS

CIRCLIPS & ENGINEERING LTD.An ISO TS 16949 certified company

STAR CIRCLIPSNAGPUR (INDIA)

www.starcirclips.com

1 STAR CIRCLIPS & ENGINEERING LTD.

Index

Overview of Manufacturing Plant

Product Range

Applications

Advantages

Tables German Standard

Tables American Standard

2 3

4-7

8-15

16-17

18-37

38-79

-


The C

om

pany

The manufacturing plant is certified with

ISO / TS I6949 Quality Management System.

Star Circlips and Engineering Limited (SCEL), having its manufacturing unit in Nagpur, is the

pioneer in the business of Circlips/Retaining Rings. SCEL came into existence in 1985 and has

proven its worth in the market through its quality & innovation. We develop, produce and market

our components across India and internationally. SCEL produces these components for various

automobile applications and supplies to all the leading OEM's in India and abroad. The company

has two manufacturing plants located in Nagpur, Maharashtra.

We manufacture a wide range of Circlips, Retaining Rings, Washers, Shims, Disc Springs, Dowel

Pins, Spiral Pins, Spring Washers, Multi-formed components and other special products as per the

customer requirement. The company has two state of the art tool rooms for quicker development of

high quality precision tools.

SCEL is having Technical & Sales collaboration with Seeger-Orbis GmbH & Co. of Germany, which

has enabled SCEL to establish a global footprint. Our parts are currently exported to Germany, USA

and the UK.

Overview of manufacturing plant

Quality

Range

Star products are designed in adherance with

International standards. These products, which

are made from High Carbon Spring Steel, are

subject to Austempering Heat Treatment process

to meet the International quality requirements.

Star’s wide range of Circlips and Retaining

Rings are made to meet DIN (Metric) and US

(Inch) standards. These High Carbon Spring

Steel made products are available in Phosphate

coat as well as Zinc plated variants, as required

by Customers. Apart from the variety of

standardized products, Star Circlips also offers,

on request, a large number of customer specific

items.Q

uality

Contr

ol

Tool Room

Star’s Tool room is fully equipped and comes

fitted with the latest machinery to satisfy the

varied demands of its Customers. Production

and assembling of all of Star’s tools are done in-

house. To keep pace with the changing nature of

the industry world wide, Star invests substantially

in Research & Development. This is done with the

best interests of its Customers in mind to ensure

that their needs are always met.

All Star products are subject to rigorous

inspection at every stage of the manufacturing

process to make sure, only the best quality

products are let out of the manufacturing plant.

Statistical Process Control techniques are used

to ensure quality of products during the

manufacturing process.

Sta

ndard

Pack

agin

g Though all Retaining Rings are available in Bulk,

certain Internal/External E, K and U Rings can be

made available Tape stacked, Shrink wrapped,

Wire or rod stacked as per Customer

requirements.

CIRCLIPS & ENGINEERING LTD.An ISO TS 16949 certified company

Overview of manufacturing plant


Standard Parts

Spring Washer External Cresent RingKlip Ring

Internal Inverted CirclipInternal Circlip Internal Steering Lock Ring

External Circlip A TypeExternal Snap RingExternal Circlip

External Steering Lock Ring

External Radial Rings E Type

External Inverted Circlip

Product Range


Product Range

Lock ClipLock Ring

Custom Designed Parts

Hose Clamp Lock Clamp Lock Clip

Locking Clip

Metal Insert Nut Clip Plate Nut

Plate PPD Gear Pressure Plate


Product Range


Bellevelle Spring Washer Bush C Ring

Clip Clip Button Dowel Pin

E Ring Elastic Washer Finger Spring

Guidekick Starter Hinge Lid Holding Plate



Product Range


Splined Washer Spring Washer

Star Washer Wave Washer Z Clip

Plain WasherConical Washer Retaining Clip

Snap RingLock Washer Undulated Washer


Standard External Circlips DIN 471

d5 a

SIZE 0-9 mm

Clearance Diawhen fitted= d2 + 2a

b

d5

d3

a

FREE STATE sn = x 3

d1-d2

2

m

d2 d1

n

CIRCLIP DIMENSION GROOVE DIMENSION

Unit : mm

8 7.4 +0.06 0.80 -0.05 1.5 3.2 1.2 7.6 -0.06 0.90 9 8.4 -0.18 1.7 3.3 1.2 8.6 1.10

10 9.3 1.8 3.3 1.5 9.6 1.1011 10.2 1.8 3.3 1.5 10.5 1.1012 11.0 1.8 3.3 1.7 11.5 1.1013 11.9 1.00 2.0 3.4 1.7 12.4 +0.00 1.1014 12.9 2.1 3.5 1.7 13.4 1.1015 13.8 +0.10 2.2 3.6 1.7 14.3 -0.110 1.1016 14.7 -0.36 2.2 3.7 1.7 15.2 1.1017 15.7 2.3 3.8 1.7 16.2 1.1018 16.5 2.4 3.9 2.0 17.0 1.3019 17.5 2.5 3.9 2.0 18.0 1.3020 18.5 +0.13 2.6 4.0 2.0 19.0 1.3021 19.5 +0.42 2.7 4.1 2.0 20.0 +0.00 1.3022 20.5 2.8 4.2 2.0 21.0 -0.13 1.3023 21.5 1.20 2.9 4.3 2.0 22.0 -0.15 1.3024 22.2 3.0 4.4 2.0 22.9 1.3025 23.2 3.0 4.4 2.0 23.9 1.3026 24.2 +0.21 3.1 4.5 2.0 24.9 1.3027 24.9 -0.42 3.1 4.6 2.0 25.6 +0.00 1.3028 25.9 -0.06 3.2 4.7 2.0 26.6 -0.210 1.6029 26.9 3.4 4.8 2.0 27.6 1.6030 27.9 3.5 5.0 2.0 28.6 1.6031 28.6 3.5 5.1 2.5 29.3 1.6032 29.6 1.50 3.6 5.2 2.5 30.3 1.6033 30.5 3.7 5.2 2.5 31.3 1.6034 31.5 3.8 5.4 2.5 32.3 1.6035 32.2 +0.25 3.9 5.6 2.5 33.0 1.6036 33.2 -0.50 4.0 5.6 2.5 34.0 1.8537 34.2 4.1 5.7 2.5 35.0 1.8538 35.2 4.2 5.8 2.5 36.0 +0.00 1.8539 36.0 4.3 5.9 2.5 37.0 1.8540 36.5 4.4 6.0 2.5 37.5 -0.250 1.8541 37.5 1.75 4.5 6.2 2.5 38.5 1.8542 38.5 4.5 6.5 2.5 39.5 1.8544 40.5 +0.39 4.6 6.6 2.5 41.5 1.8545 41.5 -0.90 4.7 6.7 2.5 42.5 1.8546 42.5 4.8 6.7 2.5 43.5 1.8547 43.5 4.9 6.8 2.5 44.5 1.8548 44.5 5.0 6.9 2.5 45.5 1.8550 45.8 5.1 6.9 2.5 47.0 2.1552 47.8 5.2 7.0 2.5 49.0 2.1554 49.8 5.3 7.1 2.5 51.0 2.1555 50.8 5.4 7.2 2.5 52.0 2.1556 51.8 2.00 -0.07 5.5 7.3 2.5 53.0 2.1557 52.8 +0.46 5.5 7.3 2.5 54.0 -0.300 2.1558 53.8 -1.10 5.6 7.3 2.5 55.0 2.1560 55.8 5.8 7.4 2.5 57.0 2.1562 57.8 6.0 7.5 2.5 59.0 2.1563 58.8 6.2 7.6 2.5 60.0 2.15

NominalShaft Size

d1

FreeDiameter

d3

FreeDiameterTolerance

ThicknessS

mm

LargeSection

b~~

Luga

(Max.)

Hole Diad5

(Min.)

Diameterd2

ToleranceWidth

m(Min.)

Tolerance

Material: Carbon Spring Steel Finish: Zinc Phosphating. Hardness: d 8 to 47mm : 47/54 HRC 1- d > 48mm : 44/51 HRC1


656768707275777880828587889092959798

100102105107108110112115117118120122125127130132135138140142145148150152155158160162165168170172175177178180182185187188190192195197198200

NominalShaft Size

d1

FreeDiameter

d3


ThicknessS

mm

LargeSection

b~~

Luga

(Max.)

Hole Diad5

(Min.)

Diameterd2

ToleranceWidth

m(Min.)


Unit : mm

60.862.563.565.567.570.572.573.574.576.579.581.582.584.586.589.591.591.594.595.098.0

100.0100.0103.0105.0108.0110.0110.0113.0115.0118.0120.0123.0125.0128.0130.0133.0135.0138.0140.0142.0143.0146.0148.0151.0152.5155.5157.5160.5162.5165.5167.5167.5170.5170.5175.5177.5177.5180.5180.5185.5187.5187.5190.5

+0.46-1.1

+0.54-1.3

+0.63-1.5

+0.72-1.7

2.50

3.00

4.00

6.36.46.56.66.87.07.27.37.47.67.87.98.08.28.48.68.88.89.09.29.39.59.59.69.79.8

10.010.010.210.310.410.510.710.811.011.011.211.311.511.611.811.912.012.012.212.312.512.912.912.912.913.513.513.513.513.514.014.014.014.014.014.014.014.0

7.87.98.08.18.28.48.58.68.68.78.78.88.88.89.09.49.49.49.69.79.9

10.010.010.110.310.610.810.811.011.211.411.411.611.711.811.912.012.112.212.313.013.013.013.113.313.313.513.513.513.513.514.214.214.214.214.214.214.214.214.214.214.214.214.2

3.03.03.03.03.03.03.03.03.03.53.53.53.53.53.53.53.53.53.53.53.53.53.53.53.53.53.53.53.54.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.04.0

62.064.065.067.069.072.074.075.076.578.581.583.584.586.588.591.593.594.596.598.0

101.0103.0104.0106.0108.0111.0113.0114.0116.0118.0121.0123.0126.0128.0131.0134.0136.0138.0141.0144.0145.0147.0150.0153.0155.0157.0160.0163.0165.0167.0170.0172.0173.0175.0177.0180.0182.0183.0185.0187.0190.0192.0193.0195.0

-0.300

-0.350

-0.540

-0.630

-0.720

2.652.652.652.652.652.652.652.652.652.653.153.153.153.153.153.153.153.153.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.15

Tolerance

0.07

-0.08

-0.10

Standard External Circlips DIN 471

Material: Carbon Spring Steel Finish: Zinc Phosphating. Hardness: d 8 to 47mm : 47/54 HRC 1- d > 48mm : 44/51 HRC1

Standard Internal Circlips DIN 472

Lug Alt. Design

Clearance Diawhen fitted= d2 - 2a

d5

d5a

b

a

d3

FREE STATE

s

d1 d2

n

mn = x 3

d2 - d1

2

Material: Carbon Spring Steel Finish: Zinc Phosphating. Hardness: d 8 to 47mm : 47/54 HRC1- d 48mm : 44/51 HRC1 >


Standard Internal Circlips DIN 472


65676870727577788081828587889092959798

100102105107108110112115117118120122125127128130132135137138140142145148150152155158160162165168170172175178180182185188190192195198200

NominalBore Size

d1

FreeDiameter

d3


ThicknessS

mm

LargeSection

b~~

Luga

(Max.)

Hole Diad5

(Min.)

Diameterd2

ToleranceWidth

m(Min.)


Unit : mm

69.2071.5072.5074.5076.5079.5082.5082.5085.5086.5087.5090.5093.5093.5095.5097.50

100.50103.50103.50105.50108.00112.00115.00115.00117.00119.00122.00125.00125.00127.00129.00132.00135.00135.00137.00139.00142.00145.00145.00147.00149.00152.00155.00158.00161.00164.00167.00169.00171.50174.50177.50179.50181.50184.50187.50189.50191.50194.50197.50199.50201.50204.50207.50209.50

+1.10-0.46

+1.13-0.54

+1.50-0.63

+1.70-0.72

2.50

3.00

4.00

5.86.06.16.26.46.66.86.87.07.07.07.27.47.47.67.88.18.38.38.48.58.78.98.99.09.19.39.69.69.79.8

10.010.010.210.210.310.510.610.610.710.810.911.111.211.311.411.511.611.711.812.112.212.512.712.913.213.513.713.813.813.813.814.014.0

7.67.77.87.87.87.88.58.58.58.58.58.68.68.68.68.78.89.09.09.29.59.59.59.5

10.410.510.510.710.711.011.011.011.011.011.011.011.211.211.211.211.311.411.812.012.012.012.313.013.013.013.513.513.513.514.214.214.214.214.214.214.214.214.214.2

3.003.003.003.003.003.003.003.003.003.003.003.503.503.503.503.503.503.503.503.503.503.503.503.503.503.503.503.503.503.504.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.004.00

68.0070.0071.0073.0075.0078.0080.0081.0083.5084.5085.5088.5090.5091.5093.5095.5098.50

100.50101.50103.50106.00109.00111.00112.00114.00116.00119.00121.00122.00124.00126.00129.00131.00132.00134.00136.00139.00141.00142.00144.00146.00149.00152.00155.00157.00160.00163.00165.00167.00170.00173.00175.00177.00180.00183.00185.00187.00190.00193.00195.00197.00200.00203.00205.00

+0.300

+0.350

+0.540

+0.630

+0.720

2.652.652.652.652.652.652.652.652.652.652.653.153.153.153.153.153.153.153.153.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.15

-0.07

-0.08

-0.10

Tolerance

Material: Carbon Spring Steel Finish: Zinc Phosphating. Hardness: d 8 to 47mm : 47/54 HRC1- d 48mm : 44/51 HRC1 >


NominalShaft Size

d1

Loadedd2

ah10

S Tolerance

d3

From To

d4h11

m Tolerancen

(Min.)T5(N)

T6(N)

RING DIMENSION GROOVE DIMENSION THRUST LOAD

0.81.21.51.92.33.24.05.06.07.08.09.0

10.012.015.019.024.0

2.03.04.04.56.07.09.0

11.012.014.016.018.520.023.029.037.644.6

0.581.011.281.611.942.703.344.115.265.846.527.638.32

10.4512.6115.9221.88

0.20.30.40.50.60.60.70.70.70.91.01.11.21.31.5

1.752.00

±0.02

±0.03

1.01.42.02.53.04.05.06.07.08.09.0

10.011.013.016.020.025.0

1.402.002.503.004.005.007.008.009.00

11.0012.0014.0015.0018.0024.0031.0038.00

0.81.21.51.92.33.24.05.06.07.08.09.0

10.012.015.019.024.0

0.240.340.440.540.640.640.740.740.740.941.051.151.251.351.551.852.05

+0.02

±0.06

0.40.60.81.01.01.01.21.21.21.51.82.02.02.53.03.54.0

63203358546835

107016701950222034004170525062008010

119001770025000

3053

105145260365745870995

148016302240243033706220

1030014700

Unit : mm

d1

d2

a

s m = S + 0.1 mm Min. m

n

d4 d3

LOADED

Standard E Circlips DIN 6799

MATERIAL : Carbon Spring Steel.

Finish : Zinc Phosphating.

Hardness : 46/54 HRC.

d3

b

d5

Clearance Diawhen fitted= d2 - 2b

FREE STATE

S

d2 d1

m

nn = x 3

d1-d2

2

Inverted External Circlips DIN 5108




Hardness : d1- 12 to 47 : 47/54 HRC

d1 > 48mm : 44/51 HRC

12131415161718202223242526283032343540424547485055586065707275808285879095

100

NominalShaft Size

d1

FreeDiameter

d3


ThicknessS

mm

LargeSection b~~

RING DIMENSION GROOVE DIMENSION

Unit : mm

11.0011.9012.9013.8014.7015.7016.5018.5020.5021.5022.2023.2024.2025.9027.9029.6031.5032.2036.5038.5041.5043.5044.5045.8050.8053.8055.8060.8065.5067.5070.5074.5076.5079.5081.5084.5089.5094.50

+0.10-0.36

+0.13-0.42

+0.21-0.42

+0.25-0.5

+0.39-0.9

+0.46-1.10

+0.54-1.30

1.00

1.20

1.50

1.75

2.00

2.50

3.00

2.102.102.102.202.302.402.602.803.003.103.203.403.503.803.904.004.104.204.704.704.705.005.205.205.805.805.806.006.506.506.507.007.007.407.407.408.008.00

1.301.301.301.301.301.301.501.501.501.501.501.501.502.002.002.002.002.002.002.002.002.002.002.502.502.502.502.502.502.502.502.502.503.003.003.003.003.00

Hole Diad5

(Min.)

Diameterd2

ToleranceWidth

m(Min.)

11.5012.4013.4014.3015.2016.2017.0019.0021.0022.0022.9023.9024.9026.6028.6030.3032.3033.0037.5039.5042.5044.5045.5047.0052.0055.0057.0062.0067.0069.0072.0076.5078.5081.5083.5086.5091.5096.50

-0.110

-0.150

-0.210

-0.250

-0.300

-0.350

1.101.101.101.101.101.101.301.301.301.301.301.301.301.601.601.601.601.601.851.851.851.851.852.152.152.152.152.652.652.652.652.652.653.153.153.153.153.15

Tolerance

-0.06

-0.07

-0.08

Inverted Internal Circlips DIN 5008


FREE STATE

d5

b

d3

Clearance Diawhen fitted= d2 + 2b

S

n = x 3d1-d2

2

d1 d2

n

m



Hardness : d1 - 16 to 47 : 47/54 HRC

d1 > 48 : 44/51 HRC

16171819202224252627283032333536384042454748505255575860626567687280859095

100

NominalBore Size

d1

FreeDiameter

d3


ThicknessS

mm

LargeSection

b~~

RING DIMENSION GROOVE DIMENSION

Unit : mm

17.3018.3019.5020.5021.5023.5025.9026.9027.9029.1030.1032.1034.4035.5037.8038.8040.8043.5045.5048.5050.5051.5054.2056.2059.2061.2062.2064.2066.2069.2071.5072.5076.5085.5090.5095.50

100.50105.50

+0.42-0.13

+0.42-0.21

+0.50-0.25

+0.90-0.39

+1.10-0.46

+1.30-0.54

1.00

1.20

1.50

1.75

2.00

2.50

3.00

2.102.102.202.202.302.402.802.803.003.003.103.203.303.303.403.603.804.204.204.204.704.705.205.205.205.205.205.205.205.705.705.706.006.006.606.607.407.40

1.301.301.301.301.301.301.501.501.501.501.501.501.501.501.701.701.702.002.002.002.002.002.502.502.502.502.502.502.502.502.502.502.502.503.003.003.003.00

Hole Diad5

(Min.)

Diameterd2

ToleranceWidth

m(Min.)

16.8017.8019.0020.0021.0023.0025.2026.2027.2028.4029.4031.4033.7034.7037.0038.0040.0042.5044.5047.5049.5050.5053.0055.0058.0060.0061.0063.0065.0068.0070.0071.0075.0083.5088.5093.5098.50

103.50

+0.110

+0.150

+0.210

+0.250

+0.300

+0.350

1.101.101.101.101.101.101.301.301.301.301.301.301.301.301.601.601.601.851.851.851.851.852.152.152.152.152.152.152.152.652.652.652.652.653.153.153.153.15

-0.06

-0.07

-0.08

Tolerance



Hardness : d1 - 17 to 47 : 47/54 HRC

d1 > 48 : 44/51 HRC

b

d5

d3

a

FREE STATE

Clearance Diawhen fitted= d2 + 2a

Sn = x 3

d1 – d2

2

m

n

d2 d1

K Type External Circlips DIN 983


171819202223242526282930323435384042454748505557586062656768707580859095

100110120140

NominalShaft Size

d1

FreeDiameter

d3


ThicknessS

mm

LargeSection

b~~

Luga

(Max.)

Hole Diad5

(Min.)

Diameterd2

ToleranceWidth

m(Min.)


Unit : mm

15.7016.5017.5018.5020.5021.5022.2023.2024.2025.9026.9027.9029.6031.5032.2035.2036.5038.5041.5043.5044.5045.8050.8052.8053.8055.8057.8060.8062.5063.5065.5070.5074.5079.5084.5089.5094.50

103.00113.00133.00

+0.10-0.36

+0.13-0.42

+0.21-0.42

+0.25-0.50

+0.39-0.90

+0.46-1.10

+0.54-1.30

1.20

1.50

1.75

2.00

2.50

3.00

4.00

1.00 3.63.73.73.84.04.14.24.34.44.54.74.75.05.15.25.57.27.27.27.27.28.28.28.28.28.28.2

10.210.210.210.210.210.210.210.210.210.212.214.214.2

2.42.52.62.62.82.93.03.03.13.33.43.43.63.83.84.14.24.54.64.84.95.05.45.65.75.85.96.26.46.56.67.07.47.88.28.69.09.6

10.111.2

1.702.002.002.002.002.002.002.002.002.002.002.002.502.502.502.502.502.502.502.502.502.502.502.502.502.502.503.003.003.003.003.003.003.503.503.503.503.503.504.00

16.2017.0018.0019.0021.0022.0022.9023.9024.9026.6027.6028.6030.3032.3033.0036.0037.5039.5042.5044.5045.5047.0052.0054.0055.0057.0059.0062.0064.0065.0067.0072.0076.5081.5086.5091.5096.50

106.00116.00136.00

-0.110

-0.150

-0.210

-0.250

-0.300

-0.35

-0.54

-0.630

1.101.301.301.301.301.301.301.301.301.601.601.601.601.601.601.851.851.851.851.851.852.152.152.152.152.152.152.652.652.652.652.652.653.153.153.153.154.154.154.15

Tolerance

-0.06

-0.07

-0.08

-0.10

K Type Internal Circlips DIN 984


Unit : mm

d3

d5

bLugAlt. Design

Clearance Diawhen fitted= d2 - 2a FREE STATE

S

n = x 3d2-d1

2

m

d1 d2

n

aa

d5

16171819202122232425262728303132343536384042444547485052555758606265676870727580859095

100110115120125130140

NominalBore Size

d1

FreeDiameter

d3


LargeSection

b~~

Luga

(Max.)

Hole Diad5

(Min.)

Diameterd2

ToleranceWidth

m(Min.)


17.3018.3019.5020.5021.5022.5023.5024.6025.9026.9028.5029.1030.1032.1033.4034.4036.5037.8038.8040.8043.5045.5047.5048.5050.5051.5054.2056.2059.2061.2062.2064.2066.2069.2071.5072.5074.5076.5079.5085.5090.5095.50

100.50105.50117.00122.00127.00132.00137.00148.00

+0.42-0.13

+0.42-0.21

+0.50-0.25

+0.90-0.39

+1.10-0.46

+1.30-0.54

+1.50-0.63

-0.06

-0.07

-0.08

-0.10

3.43.74.13.83.94.04.04.14.24.24.44.54.94.95.05.15.35.55.66.17.27.27.27.27.27.28.28.28.28.28.28.28.2

10.210.210.210.210.210.210.212.212.212.212.212.212.212.212.212.214.2

2.12.22.32.32.42.42.62.62.62.82.82.93.03.23.23.33.43.63.63.84.04.14.24.34.54.54.74.75.15.25.35.55.65.86.06.16.26.46.67.07.47.78.18.59.09.39.69.9

10.210.7

1.701.702.002.002.002.002.002.002.002.002.002.002.002.002.502.502.502.502.502.502.502.502.502.502.502.502.502.502.502.502.502.502.503.003.003.003.003.003.003.003.503.503.503.503.503.503.504.004.004.00

16.8017.8019.0020.0021.0022.0023.0024.1025.2026.2027.2028.4029.4031.4032.7033.7035.7037.0038.0040.0042.5044.5046.5047.5049.5050.5053.0055.0058.0060.0061.0063.0065.0068.0070.0071.0073.0075.0078.0083.5088.5093.5098.50

103.50114.00119.00124.00129.00134.00144.00

+0.110

+0.150

+0.210

+0.250

+0.300

+0.350

+0.540

+0.630

1.101.101.101.101.101.101.101.301.301.301.301.301.301.301.301.301.601.601.601.601.851.851.851.851.851.852.152.152.152.152.152.152.152.652.652.652.652.652.652.653.153.153.153.154.154.154.154.154.154.15

ThicknessS

mmTolerance

1.00

1.20

1.50

1.75

2.00

2.50

3.00

4.00



Hardness : d1 - 16 to 47 : 47/54 HRC

d1 > 48 : 44/51 HRC

Size No.

Shaftdiameter

Inside diameter Thickness Outsidedia

Height Diameter Width TestedShaft

Ringsafety= 2½

Groovesafety

= 2

RING DIMENSION GROOVE DIMENSIONS THRUST LOAD

d1 d To. t Tol. D/Approx b/Approx d2 Tol. m Tol. d1 Pn(kgf) Pg(kgf)

T5304 - 15 4 - 4.5 2.79 Fig. 1 8.00 3.05 ± 0.1 4 140 40

18 4.5 - 5.5 3.56 ± 0.04 10.16 9.14 3.76 4.8 190 50

25 6-7 4.78 ±0.08 0.6 12.24 10.92 5.33 ± 0.13 0.75 6.4 280 90

31 7.5 - 8.5 6.35 14.94 13.11 6.91 +0.15 7.9 350 110

37 9 - 10.5 7.92 0.9 ± 0.05 17.27 15.09 8.41 ± 0.15 1.05 0 9.5 580 130

43 11 - 12 9.53 ± 0.1 19.1 16.76 9.91 11.1 830 180

50 12 - 13 10.31 1 20.98 18.34 11.18 1.15 12.7 940 270

62 15 - 17 12.70 ± 0.13 24.54 21.54 13.49 ± 0.2 15.9 1,120 490

75 18 - 20 15.09 1.2 27.81 24.64 16.05 1.4 + 0.2 19 1,660 720

100 24 - 26 20.62 ± 0.15 35.94 31.75 21.84 ± 0.25 0 25.4 2,160 1,170

5304 - 125 31.8 26.21 ± 0.15 2.36 ± 0.08 45.72 39 27.69 ± 0.25 2.62 31.8 4,950 1,570

150 38.1 31.75 ± 0.2 2.77 52.07 44.3 33.45 3.05 + 0.25 38.1 6,580 2,160

175 44.4 35.71 ± 0.25 3.2 ± 0.1 58.42 50.7 37.59 ± 0.38 3.53 0 44.4 9,220 3,690

200 50.8 41.28 ± 0.38 67.31 58.7 43.94 50.8 10,570 4,250

Unit : mm

Material = Carbon Spring Steel. Hardness = HRC44 - 54Finish = Black phosphate coating / Zn plating, Chromate dip.Note: The data of thrust load shows the value when the Ring is tested by the shaft made of cold rolled steel.

D

db

t

d1

m

d2

Groove Dimension

4.6

9

4.0

6

Fig 1

8.12

d2

R

Max. bottom radii

Size - No. R

- 50 Under 0.13- 62 thru - 100 Under 0.25

- 125 thru - 150 Under 0.38- 175 thru - 200 Under 0.51

T5304-15 only

K Rings


Dd d D

Approx. 2t

External type

t

Approx. 2t

tInternal type

D

Approx. 2t

Teeth Design

Fig 1

Unit : mm

Unit : mm

Basic Tol. Basic Tol. Tol.BasicSize No.

d D t Nos.of teeth

AW - 1811 1.9 +0.2 4.5 ±0.1 0.25 ±0.025 6

6301 6.6 ±0.15 10.2 ±0.2 0.5 ±0.03 9

9101 0

9.1 +03 16.5 -0.4 0.9 ±0.05 9

9102 0

9.1 0 14.8 -0.5 0.5 ±0.03 16

9103 9.4 ±0.15 12.9 ±0.15 0.5 ±0.03 16

+0.3 +0.2

9501 9.9 -0.2 17.3 -0.5 0.9 ±0.05 10

+0.2 +0.5

12002 12.2 -0.1 15.2 0 0.5 ±0.03 12

13001 13.1 ±0.2 16.3 ±0.25 0.6 ±0.04 20 Fig. 1

+0.1 0

28601 29.1 0 46.5 -0.8 1.6 ±0.07 16

DesignVariation

Material = Carbon Spring Steel. Hardness = HRC40-50. Finish = Zinc Phosphated/ Zn plating,Chromate dip.

Toothed Lock Washers JIS B - 1255(Japanese Industrial Standard)


t

Internal External mm Inch Basic Tol. Basic Tol. Tol.Basic Internal External

Size No. Screw size d D t No. of teeth

0.4

+0.5

d

Material = Carbon spring steel. Hardness = HRC40 - 50Finish = Black phosphate coating

d D

t

d D

Internal type External typet

Size No.

Nut Applicable stud

d D

Basic Tol. Basic Tol.t

S

Basic Tol.A

CSN - 3 2.7 12 0.3 3 4.8

CSN - 4 3.7 ±0.2 12 ±0.3 0.3 4 ±0.05 6

CSN - 5 4.7 14 0.4 5 6.6

Material = Stainless Spring SteelHardness = HRC 31 (Min.)Note : This nut cannot be used with hardened stud.

Unit : mm

D

d

t

S

A

Overlapping Toothed Lock Washers

Circular External Nuts


Internal External mm Inch Basic Tol. Basic Tol. Tol.Basic Internal External

Size No. Screw size d D t No. of teeth

Unit : mm

JZ-3 AZ-3 3 3.05 6 ±0.24 0.4 8 10

4 4 4 5/32 4.1 +0.3 8 ±0.29 0.5 8 12

5 5 5 5.1 0 9.2 0.6 ±0.03 8 12

6 6 6 6.1 +0.36 11 0.7 10 12

8 8 8 5/16 8.2 0 14 ±0.35 0.8 12 14

10 10 10 10.2 18 0.9 12 16

12 12 12 12.3 +0.43 20 1 14 18

14 14 14 14.3 0 24 1.1 16 20

16 16 16 5/8 16.3 26 ±0.42 1.2 ±0.04 16 20

18 18 18 18.5 30 1.4 16 20

20 20 20 20.5 +0.52 32.5 1.4 16 22

22 22 22 7/8 22.5 0 35 ±0.5 1.5 18 22

24 24 24 24.5 38 1.5 ±0.05 20 24

Curved Washer

Size No.d

Basic Tol. Basic Tol.

D H t Remark

Basic Tol. DesignVariation Material Hardness

HRC

MB-1711 1.7 3.7 0.6 0.1 C5210P -

3212 3.2 6.5 1 0.15 SUS 31 (Min)

4001 4.1 +0.2 10 1.3 0.2 43-51

4201 4.2 -0.1 10 1.2 0.25

4301 4.3 6.8 1 0.15

4302 4.3 8 ±0.2 1.2 0.3

5011 5 7.9 1.2 0.15

5211 5.2 10 1.2 0.1 C5191P

5301 5.3 10 1.4 0.3

6201 6.2 11 1.2 ±0.2 0.2 43-51

6203 6.2 11 1.4 0.15

6301 6.3 ±0.2 11 1.5 0.4

6411 6.4 24 ±0.3 2.5 0.4 SUS 42-52

6511 6.5 9.8 ±0.2 1.2 0.5 SUS 31 (Min)

6811 6.8 10.6 1.8 0.15

8302 8.5 15 2.3 0.5

8501 8.5 16 3 0.4

12511 12.5 16.8 2.2 ±0.3 0.4

14501 14.8 ±0.3 20 ±0.3 3 0.3

15900 15.9 20 1.3 0.25 37-43

16601 16.6 25 2 0.3 Fig. 1 38-45

Material = Carbon Spring Steel. Hardness = HRC40 - 50Finish = Black Phosphate coating

Unit : mm

d

D

H

t

Fig. 1


Wave Washers For General Use WW

Size No.Basic Tol. Basic Tol. Basic Tol. Basic Tol.

d1 D1 H t

WW - 4 4.3 8 1.5 0.2 ±0.02

5 5.4 9 1.5 +0.5 0.3

6 6.4 11 1.5 0 0.3

8 8.5 12.5 2 0.3

10 10.5 +0.3 14.5 0 2 0.3

12 12.5 -0.15 17 -0.5 2.5 0.3

14 14.5 20 2.5 0.3

16 16.7 22.5 2.5 +0.7 0.3 ±0.025

18 18.7 26 3 0 0.3

20 20.7 29.1 3 0.3

23 23.5 31 3.5 +1 0.3

0 0.3

26 26.4 +0.5 34.2 0 3.5 0.3

30 30.4 -0.3 39.3 -0.8 3.5 0.3

32 33.8 46 4.5 0.3

38 39 51 5 +1 0.3

40 40.6 53.5 5 -0.5 0.3

46 47.7 +0.7 61 0 5.5 0.4

50 51.4 -0.5 67.5 -0.2 5.5 0.4

53 54 69.8 6 0.45 ±0.03

60 61.9 79 6.5 0.45

Unit : mm

Size No.Basic Tol. Basic Tol. Basic Tol. Basic Tol. Material

Hardness(HRC)

d1 D1 H t Remarks

WW-6004 6.5 10.5 0.8 0.2

6012 6.8 12.6 0.8 0.15 ±0.02 SUS 43 (Min.)

8511 8.5 15.8 1.5 ±0.25 0.3 ±0.025 SUS 31 (Min.)

9002 9 15 1.5 0.3 38-46

11002 11.6 ±0.25 14.9 ±0.25 1.4 0.15 ±0.02 44-52

11003 11.2 17 2.5 0.3 ±0.025

11011 11 15 1.8 +0.5 0.2

16011 16.7 23.4 2.3 0 0.2 ±0.02 SUS 42-52

17001 17.5 22.8 2.5 +0.7 0.3 ±0.025

Material = Carbon Spring Steel. Hardness = HRC40 - 50. Finish = Black Phosphate coatingNote : 1. Free height H shows when 3 waves are at the same height 2. Internal diameter d1 shows inscribed circle and outer diameter D1 shows circumscribed circle.

d1

D1 H

t


Size No.Bearingout. dia.

d1 D1 H t Application bearing No.

Unit : mm

BWW-624 13 8.8 12.8 1.5 0.15 695 624 633

625 16 12 15 2 0.15 625 694

626 19 12.7 18.1 2.5 0.2 698 607 626 635

628 22 14.5 21 2.4 0.2 6900 608 627 636

629 26 19.5 24.8 3.2 0.2 6000 629 637

6001 28 20.9 26.9 3 0.25 6902 6001 638

6200 30 22 28.5 4.1 0.25 6903 6200 639

6201 32 23.5 30.5 4 0.25 6002 6201

6202 35 26.4 33.9 3.5 0.3 6003 6202 6300

6203 40 29.8 38.3 5 0.3 6203

6302 42 30.1 40.6 4.5 0.3 6905 6004 6302

6303 47 33.7 45.5 5 0.3 6906 6005 6204 6303

6304 52 37.5 49 8 0.3 6205 6304

6305 62 47.2 60.2 6.5 0.4 6908 6607 6206 6305 6403

6306 72 55 70.5 7 0.45 6010 6207 6306 6404

6307 80 61.3 77.8 8.5 0.45 6911 6010 6208 6307 6405

6308 90 69 88.5 7 0.6 6913 6011 6210 6308 6406

6309 100 79.3 98.8 6.5 0.7 6914 6013 6211 6309 6407

6310 110 88.9 108.9 8 0.8 6916 6014 6212 6310 6408

6311 120 95.8 118.9 8.5 0.8 6917 6213 6311 6409

6312 130 108.3 128.3 11 0.8 6919 6017 6215 6312 6410

6313 140 112.4 138.4 11 0.8 6920 6018 6216 6313 6411

Material = Carbon Spring SteelHardness = HRC 40 - 50 Finish = Black Phosphate CoatingNote : 1. Free height H shows when 3 waves are at the same height 2. Internal diameter d1. Shows inscribed circle and outer diameter D1 shows circumscribed circle.

d1

D1 H

t

Wave Washers for Bearing Use BWW


d

D

h

t

h + t

Material - Carbon Spring Steel. Hardness = HRC40 - 50. Finish - Black Phosphate coating/ Zn plating, Chromate dip.

Unit : mm

Tol.

0.3

0.4

0.5

0.5

0.6

0.7

0.8

0.8

0.9

1

1.2

1.2

1.5

1.75

2

2

2.5

2.5

3

3.5

3.5

Size No.d

DB - 4

5

6

7

8

9

10

11

12

14

16

18

20

22

25

28

30

35

40

45

50

Basic Tol.

D

Basic Tol. Basic

t hApprox.

H (Heavy Duty) L (Light Duty)

h + tApprox.

Basic Tol.

t hApprox.

h + tApprox.

4.2

5.2

6.2

7.2

8.2

9.2

10.2

11.2

12.2

14.2

16.3

18.3

20.4

22.4

25.4

28.5

31

36

41

46

51

+ 0.3

- 0.1

+ 0.4

- 0.1

+ 0.5

- 0.2

+ 0.6

- 0.4

± 0.7

8

10

12.5

14

16

18

20

22.5

25

28

31.5

35.5

40

45

50

56

63

71

80

91

100

± 0.3

± 0.4

± 0.5

± 0.6

± 0.7

0.4

0.5

0.7

0.8

0.9

1

1

1.2

1.5

1.5

1.75

2

2

2.5

3

3

3.5

4

5

5

6

± 0.04

± 0.05

± 0.06

± 0.07

± 0.08

± 0.1

± 0.12

± 0.15

0.2

0.25

0.3

0.3

0.35

0.4

0.45

0.5

0.55

0.65

0.7

0.8

0.9

1

1.1

1.3

1.4

1.6

1.7

2

2.2

0.6

0.75

1

1.1

1.25

1.4

1.45

1.7

2.05

2.15

2.45

2.8

2.9

3.5

4.1

4.3

4.9

5.6

6.7

7

8.2

± 0.03

± 0.04

± 0.05

± 0.06

± 0.07

± 0.08

± 0.1

± 0.12

0.25

0.3

0.35

0.4

0.45

0.5

0.55

0.65

0.7

0.8

0.9

1

1.15

1.3

1.4

1.6

1.75

2

2.3

2.5

2.8

0.55

0.7

0.85

0.9

1.05

1.2

1.35

1.45

1.6

1.8

2.1

2.2

2.65

3.05

3.4

3.6

4.25

4.5

5.3

6

6.3

Dish Springs DB


Spring Washers Single Coil

Nominal Size

d1d2

Max

b sr

Nom0k

h2

Min Max

For BoltNut or

Screw Size

22.22.3

3(3.5)

456

(7)8

1012

(14) 16

(18)

20(22)

24(27)

30

(33)38

(39)42

(45)

4852566064

72768090

100

2.12.32.63.13.6

4.15.16.17.18.2

10.212.214.216.218.2

20.222.524.527.530.5

33.536.539.542.545.5

4953576165

73778191

101

+ 0.3

+ 0.4

+ 0.6

+ 0.8

+ 1.0

+1.2

+ 1.5

4.44.95.16.26.7

7.610.211.812.814.8

18.121.124.127.429.4

33.635.9

4043

48.2

53.258.261.268.271.2

7583879195

103109111121131

0.911

1.31.3

1.51.82.52.5

3

3.54

4.555

66778

1010101212

1214141414

1414141414

± 0.1

± 0.15

± 0.2

± 0.25

0.50.60.60.80.8

0.91.21.61.6

2

2.22.5

33.53.5

44556

66677

78888

88888

0.10.10.10.20.2

0.20.20.30.30.5

0.51.01.01.01.0

1.01.01.61.61.6

1.61.61.6

22

22222

22222

Basic Tol.Basic Tol. Basic Tol.

± 0.1

± 0.15

± 0.2

± 0.25

----

0.15

0.150.15

0.20.20.3

0.30.40.40.40.4

0.40.40.50.50.8

0.80.80.80.80.8

0.81111

11111

11.21.21.61.6

1.62.43.23.2

4

4.45677

88

101012

1212121414

1416161616

1616161616

1.21.41.41.91.9

2.12.83.83.84.7

5.25.97.18.38.3

9.49.4

11.811.814.2

14.214.214.216.516.5

16.518.918.918.918.9

18.918.918.918.918.9

M2M2.2M2.5

M3M3.5

M4M5M6M7M8

M10M12M14M16M18

M20M22M24M27M30

M33M36M39M42M45

M48M52M58M60M64

M72M78M80M90M98

Note : Sizes shown in brackets are of second preference. *The bend k shall be made on the last length of the washer circumference without any sharp angle.

60°MIN

CHAIN LINE IS SHOWNFOR FLAT END SPRING WASHERDETAIL AT A

K

A

d2

h1

s

h2

d2

s

h1 = (2s + 2k) h2 = 2s

TYPE AWasher WithBent Ends

TYPE BWasher WithFlat Ends

d1

b

x

x

SECTION XX


• Material = Carbon Spring Steel. Hardness = HRC45 - 50. Finish = Black Phosphate coating• Material = Stainless Spring Steel

Note : Max. D shall be checked by a "Go" ring gauge Min. D Shall be the average of the D1, D2 and D3 diameter.for ordering please write nominal dia and lenth as well . Example : "SPP 4x20"* Marks are according to our Company's specification.

Dim

en

sio

n

Double ShearStrenth

kfg. (KN)

HoleSize

Nominal dia 1 1.2 1.5 1.6 2 2.5 3 *3.5 4 *4.5 5 6 8 10 *12 13

D Max. 1.2 1.4 1.7 1.8 2.25 2.75 3.25 3.84 4.4 4.84 5.4 6.4 8.6 10.6 12.5 13.7

Min. 1.1 1.3 1.6 1.7 2.15 2.65 3.15 3.7 4.2 4.7 5.2 6.2 8.3 10.3 12.3 13.4

t Basic 0.2 0.25 0.3 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.2 1.6 2 2 2.5

E Max. 0.9 1.1 1.4 1.5 1.9 2.4 2.9 3.4 3.9 4.3 4.8 5.8 7.8 9.8 11.7 12.7

70 104 158 171 281 440 633 861 1130 1425 1760 2532 4500 7030 8790 11500

(0.69) (1.02) (1.55) (1.68) (2.76) (4.3) (6.2) (8.44) (11.08) (13.97) (17.25) (24.83) (44.13) (68.94) (86.2) (112.78)

Basic 1 1.2 1.5 1.6 2 2.5 3 3.5 4 4.5 5 6 8 10 12 13

Tol. +0.08 +0.09 +0.12 +0.15 +0.2

0 0 0 0 0

Length Nominal Dia

Basic Tol. 1 1.2 1.5 1.6 2 2.5 3 3.5 4 4.5 5 6 8 10 12 13

Unit : mm

45° 54 °

D1 D2 D3

Ct

DE

Chamfer easy to install

I

1 0 0 0 05 +0.5 0 0 0 0 0 06 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0

10 0 0 0 0 0 0 0 0 0 0 012 0 0 0 0 0 0 0 0 0 0 014 0 0 0 0 0 0 0 0 0 016 0 0 0 0 0 0 0 0 0 0 018 0 0 0 0 0 0 0 0 0 020 0 0 0 0 0 0 0 0 0 022 0 0 0 0 0 0 0 0 0 0 024 + 1 0 0 0 0 0 0 0 0 0 0 025 0 0 0 0 0 0 0 0 0 0 0 028 0 0 0 0 0 0 0 0 0 032 0 0 0 0 0 0 0 0 0 036 0 0 0 0 0 0 0 040 0 0 0 0 0 0 0 045 0 0 0 0 0 0 050 0 0 0 0 0 055 0 0 0 0 056 0 0 0 0 060 0 0 0 0 063 0 0 0 0 070 +1.5 0 0 0 080 0 0 0 0 090 0 0 0

100 0 0 0110 0 0120 0 0125 0 0140 0 0

Spring Pins for General Use JIS B 280



Size No. Ring Dimensions Grrove Dimensions

d t d2 m n

Basic Tol. D B Basic Tol. d1 Basic Tol. Basic Tol. Min

5103-12 2.59 + 0.05 4.17 0.79 0.4 ± 0.03 3.2 2.69 ± 0.04 0.48 + 0.04 0.5

18 4.09 - 0.1 6.19 1.05 0.4 4.8 4.19 0.48 0 0.6

21 4.75 6.99 1.12 0.6 5.6 4.9 0.7 0.7

25 5.36 7.9 1.27 0.6 6.4 5.59 0.7 0.8

31 6.86 + 0.07 9.56 1.35 0.6 ± 0.04 7.9 7.01 0.7 0.9

37 8.33 - 0.13 11.37 1.52 0.6 9.5 8.51 ± 0.05 0.7 + 0.06 1

40 9.12 12.32 1.6 0.6 10.3 9.25 0.7 0 1.1

43 9.8 13.1 1.65 0.6 11.1 9.98 0.7 1.1

46 10.54 14 1.73 0.6 11.9 10.69 0.7 1.2

50 11.2 ±0.15 14.76 1.78 0.9 ± 0.05 12.7 11.43 1 1.3

56 12.62 16.56 1.98 0.9 14.3 12.83 ± 0.07 1 + 0.08 1.4

81 18.13 ± 0.18 23.23 2.46 1.4 ± 0.06 20.6 18.59 1.5 0 2.3

Material = Carbon Spring Steel. Hardness = HRC44 - 52Finish = Black phosphate coating / Zn planting, Chromate dip.

d

D

b

t d2

d2

d1

n m

Groove Dimension

Material = Carbon Spring Steel. Hardness = HRC44 - 52 Finish = Black phosphate coating / Zn planting, Chromate dip.

Size No. Ring Dimensions Grrove Dimensions

d C t d1 d2 ` m n

Basic Tol. A D Basic Tol. B Basic Tol. Min. Max. Basic Tol. Basic Tol. Min

UTW - 3.2 3.2 + 0.03 8.7 8 2.8 0 4.6 0.6 4 5 3.26 + 0.05 0.7 1

4 4 - 0.1 10 9 3.6 - 0.2 5.3 0.7 ±0.04 5 7 4.08 0 0.8 1.2

5 5 12.8 11.6 4.4 6.8 0.7 6 8 5.1 0.8 + 0.1 1.2

6 6 + 0.05 14.8 13.5 5.3 8 0.7 7 9 6.1 0.8 0 1.2

7 7 - 0.15 17 15 6.2 0 9 0.9 ±0.05 8 11 7.1 + 0.08 1 1.5

8 8 + 0.05 19.5 17.5 7.1 - 0.3 10.5 1 9 12 8.1 0 1.1 1.8- 0.2

c

d

D

B

A

td2

n m

d2

d1

Groove Dimension

'C' Rings

'U' Rings


American Standard (Inches)Index & Interchangeability Chart

Star Circlips Retaining Rings and competitors equivalent Standard products are shown below

STAR ROTOR WALDES I.R.R ANDERTON PAGE NO.

CIRCLIPS

B2400 HO N5000 3000 N1300 41-48

A2500 SH 5100 3100 N1400 49-56

IB2400 HOI 5008 4000 N1308 57-60

IA2500 SHI 5108 4100 N1408 61-64

HA2500 SHR 5160 7200 N1460 65-66

E2600 E 5133 1000 N1500 67-68

RE2600 RE 5144 1200 N1540 69-70

STAR ROTOR WALDES I.R.R ANDERTON PAGE NO.

CIRCLIPS

C2700 C 5103 2000 N1800 71-72

K2800 PO 5304 - - 73-74

TK2800 POL T5304 - - 73-74

GA2500 SHF 5555 7100 N1440 75-76

CA2900 TY 5105 6100 - 77

CB3000 TI 5005 6000 N1305 78

JIS B 2805 79

Star Circlips Retaining Rings and competitors equivalent Standard products are shown below

GUARANTEE : We guarantee our products against faulty material and or/workmanship, but limit our liability in all cases to the free replacement of the parts manufactured by us. Under no circumstances do we accept claims for consequential damages.

STAR CIRCLIPS & ENGINEERING LTD.39

American Standard (Inches)Index & Interchangeability Chart


For Carbon Steel Rings (EQUIVALENT TO SAE 1060-1090)

Ring Type Size Range Scale Rockwell Hardness Rockwell 'C' Equivalent

B 2400 25 - 31 15 N 86 - 88 51 - 5537 - 51 30 N 69.5 - 73 51 - 5556 - 77 30 N 67.5 - 72 49 - 5481 - 102 30 N 66 - 71 47 - 53106 & Over C 47 - 52 Direct

A 2500 25 - 46 30 N 69.5 - 73 51 - 5550 - 81 30 N 66 - 71 47 - 5387 - 102 C 47 - 53 Direct106 - 343 C 47 - 52 Direct350 & Over C 45 - 50 Direct

IB 2400 62 - 75 30 N 67.5 - 75 49 - 5481 - 100 C 66 - 71 47 - 53106 - 325 C 47 - 52 Direct

IA 2500 50 - 81 30 N 67.5 - 75 49 - 5487 - 100 C 47 - 53 Direct106 - 325 C 47 - 52 Direct350 & Over C 45 - 50 Direct

HA 2500 39 - 62 30 N 67.5 - 72 49 - 5466 & Over C 47 - 52 Direct

RE 2600 9 - 12 15 N 84.5 - 87 48 - 5315 - 31 30 N 66.5 - 71 48 - 5337 & Over C 47 - 52 Direct

E 2600 6 15 N 84.5 - 87* 48 - 539 - 12 15 N 84.5 - 87 48 - 5314 - x 31 30 N 66.5 - 71 48 - 5337 & Over C 47 - 52 Direct

C 2700 12 - 18 15 N 86 - 88.5* 51 - 5621 - 43 30 N 67.5 - 72 49 - 5450 - 81 30 N 66 - 71 47 - 5387 & Over C 47 - 52 Direct

K 2800 All C 51 - 55 Direct

TK 2800 15 - 31 30 N 69.5 - 73 51 - 5537 & Over C 51 - 55 Direct

GA 2500 6 - 9 15 N 83.5 - 86 46 - 51

12 - 23 30 N 65 - 69.5 46 - 5125 & Over C 46 - 51 Direct

CA 2900 9 - 37 (0.010 thick) 15 N 84 - 86* 47 - 51All Over 0.010 15 N 84 - 86 47 - 51

CB 3000 31 - 62 15 N 84 - 86* 47 - 5175 & Over 15 N 84 - 86 47 - 51

* Hardness cannot be checked with any degree of accuracy directly on these Rings.

Retaining Ring Hardness Ranges


Internal Retaining Ring Series B2400

HOUSING DIAMETER STARRINGNO.

FRAC. DEC. MM

FREE DIA # THICKNESS APPRX.WEIGHT

PER 1000

RINGS (LBS.)

R I N G D I M E N S I O N S

LARGE SEC. SMALL SEC. LUG LUG HOLE DIA

D1 D1 D1 B2400 D3 STOL. TOL. B TOL. C A D5TOL. TOL. TOL.

1/45/163/87/1629/64

1/2--9/165/811/16

3/4--13/16--7/8

--15/161--1 1/16

1 1/8--1 3/161 1/4--

0.2500.3120.3750.4380.453

0.5000.5120.5620.6250.688

0.7500.7770.8120.8660.875

0.9010.9381.0001.0231.062

1.1251.1811.1881.2501.259

6.47.99.511.111.5

12.713.014.315.917.5

19.019.720.622.022.2

22.923.825.426.027.0

28.630.030.231.732.0

B2400 - 25B2400 - 31B2400 - 37B2400 - 43B2400 - 45

B2400 - 50B2400 - 51B2400 - 56B2400 - 62B2400 - 68

B2400 - 75B2400 - 77B2400 - 81B2400 - 86B2400 - 87

B2400 - 90B2400 - 93B2400 - 100B2400 - 102B2400 - 106

B2400 - 112B2400 - 118B2400 - 118B2400 - 125B2400 - 125

0.2800.3460.4150.4820.498

0.5480.5600.6200.6940.763

0.8310.8590.9010.9610.971

1.0001.0411.1111.1361.180

1.2491.3191.3191.3881.388

+.010-.005

+.015-.010

+.025-0.20

0.0150.0150.0250.0250.025

0.0350.0350.0350.0350.035

0.0350.0420.0420.0420.042

0.0420.0420.0420.0420.050

0.0500.0500.0500.0500.050

±.002

0.080.110.250.370.43

0.700.770.861.001.20

1.301.701.902.002.10

2.202.402.702.803.70

4.004.304.304.804.80

0.0250.0330.0400.0490.050

0.0530.0530.0530.0600.063

0.0700.0740.0770.0810.084

0.0870.0910.1040.1060.110

0.1160.1200.1200.1240.124

±.002

±.003

±.004

±.005

±.006

0.0150.0180.0280.0290.030

0.0350.0350.0350.0350.036

0.0400.0440.0440.0450.045

0.0470.0500.0520.0540.055

0.0570.0580.0580.0620.062

±.002

±.003

±.004

±.005

±.006

0.0650.0660.0820.0980.098

0.1140.1140.1320.1320.132

0.1420.1460.1550.1550.155

0.1550.1550.1550.1550.180

0.1800.1800.1800.1800.180

0.132

±.005

±.003

0.0310.0310.0410.0410.047

0.0470.0470.0470.0620.062

0.0620.0620.0620.0620.062

0.0620.0620.0620.0620.078

0.0780.0780.0780.0780.078

-.002

+.015-.002

+.010

Standard Material : Carbon Spring Steelcorresponding to SAE 1060 - 1090

Standard Finish : Black Phosphated

Star Ring Series B-2400 conforms to US Government standard MS-16625 and government specifications MIL-R-21248B

# Indicated thickness (S) for unplated rings. For plated ring add 0.002" to listed maximum thickness. Maximum ring thickness will be at least 0.0002" less than the listed minimum groove width (W).

IB

C

D5

D3

A Ssection I-I

I

LUG DESIGN(Manufacturer's Option)

SERIES B2400 Rings are

compressed for insertion

axially into a bore or

housing. The tapered

section design of the ring

helps maintain circularity

and constant pressure

against groove bottom. This

ring makes contact with the

groove along its entire

periphery ensuring high

th rus t l oad capac i t y.

D1 D2

NW



+ For Static Thrust Load calculations contact Star Circlips engineering department.T.I.R. - Total Indicator Reading.

GROOVE DIMENSIONSSTARRINGNO.

WIDTH

A P P L I C A T I O N D A T A

B2400 D2 TOL.

B2400 - 25B2400 - 31

B2400 - 37B2400 - 43B2400 - 45

B2400 - 50B2400 - 51B2400 - 56B2400 - 62B2400 - 68

B2400 - 75B2400 - 77B2400 - 81B2400 - 86B2400 - 87

B2400 - 90B2400 - 93B2400 - 100B2400 - 102B2400 - 106

B2400 - 112B2400 - 118B2400 - 118B2400 - 125B2400 - 125

0.2680.330

0.3970.4610.477

0.5300.5420.5960.6650.732

0.7960.8250.8620.9200.931

0.9591.0001.0661.0911.130

1.1971.2551.2621.3301.339

.0015T.I.R.±.002

.002T.I.R.

±.002.004

T.I.R.

±.003.004

T.I.R.

±.004.005

T.I.R.

±.001

DIAMETER

W TOL.

0.0200.020

0.0290.0290.029

0.0390.0390.0390.0390.039

0.0390.0460.0460.0460.046

0.0460.0460.0460.0460.056

0.0560.0560.0560.0560.056

+.002-.000

+.003-.000

+.004-.000

DEPTH

N D6 D7 E PR

0.0090.009

0.0110.0120.012

0.0150.0150.0170.0200.022

0.0230.0240.0250.0270.028

0.0290.0310.0330.0340.034

0.0360.0370.0370.0400.040

RINGSPRUNGINHOUSING

0.1150.173

0.2040.2300.250

0.2600.2700.2750.3400.400

0.4500.4750.4900.5400.545

0.5650.6100.6650.6900.685

0.7450.7900.8000.8750.885

0.1330.191

0.2260.2540.274

0.2900.3000.3050.3800.440

0.4900.5200.5400.5900.600

0.6200.6700.7300.7550.750

0.8150.8600.8700.9550.965

0.0470.055

0.0630.0630.071

0.0900.0920.0950.1040.118

0.1430.1450.1530.1720.179

0.1880.2000.2120.2200.213

0.2320.2260.2450.2650.290

420530

105012201280

19802030222024702700

30004550480051005150

53505600595060507450

79008400840088008800

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

190240

350440460

51052071010501280

14601580171019802080

22002450280030003050

34003700370042504250

GROOVESAFETYFACTOR2

R max

0.0110.016

0.0230.0270.027

0.0270.0270.0270.0270.027

0.0320.0350.0350.0350.035

0.0380.0380.0420.0420.044

0.0470.0470.0470.0480.048

Ch max

0.00850.013

0.0180.0210.021

0.0210.0210.0210.0210.021

0.0250.0280.0280.0280.028

0.0300.0300.0340.0340.035

0.0360.0360.0360.0380.038

P' R

190190

530530530

11001100110011001100

11001650165016501650

16501650165016502400

24002400240024002400

Y

0.0270.027

0.0330.0360.036

0.0450.0450.0510.0600.066

0.0690.0720.0750.0810.084

0.0870.0930.0990.1020.102

0.1080.1110.1110.1200.120

RINGCLEARANCEDIA

MIN.GAPWIDTH

+STATIC THRUSTLOAD (LBS.) SHARPCORNERABUTMENT

MAXIMUMALLOWABLECORNER RADII &CHAMFER OFRETAINED PART

MAXIMUMALLOWABLEASSEMBLYLOAD WITHR max Ch max(in Lbs)

EDGEMARGIN

MINIMUM GAP WIDTH(Ring installed in groove)D7

D2E

D6

D1

MAXIMUM ALLOWABLECORNER RADIUS(Rmox)AND CHAMFER (Chmox)

ENLARGED DETAILOF GROOVE PROFILEAND EDGE MARGIN

MAXIMUM BOTTOM RADII

RING SIZE R

-25 thru -100 .005

-102 thru -800 .010

N

Y

R--Y--Rmax

Chmax

NOTE : Rings should not be contracted excessively during installation since this may lead to ring failure. Provided the groove diameter matches recommended dimensions, play between the ring and groove after installation indicates the ring has been contracted excessively.




FRAC. DEC. MM


PER 1000

RINGS (LBS.)




1 5/161 3/8-1 7/16-

1 1/21 9/16-1 5/8-1 11/16

1 3/41 13/16--1 7/81 15/16

2--2 1/162 1/8--

2 3/162 1/42 5/162 3/82 7/16

1.3121.3751.3781.4381.456

1.5001.5621.5751.6251.6531.688

1.7501.8121.8501.8751.938

2.0002.0472.0622.1252.165

2.1882.2502.3122.3752.440

33.334.935.036.537.0

38.139.740.041.342.042.9

44.446.047.047.649.2

50.852.052.454.055.0

55.657.158.760.362.0

B2400 - B2400 - 137B2400 - 137B2400 - 143B2400 - 145

B2400 - 150B2400 - 156B2400 - 156B2400 - 162B2400 - 165B2400 - 168

B2400 - 175B2400 - 181B2400 - 187B2400 - 187B2400 - 193

B2400 - 200B2400 - 206B2400 - 206B2400 - 212B2400 - 218

B2400 - 218B2400 - 225B2400 - 231B2400 - 237B2400 - 244

131 1.4561.5261.5261.5961.616

1.6601.7341.7341.8041.8351.874

1.9422.0122.0542.0542.141

2.2102.2802.2802.3502.415

2.4152.4902.5352.6302.702

0.0500.0500.0500.0500.050

0.0500.0620.0620.0620.0620.062

0.0620.0620.0620.0620.062

0.0620.0780.0780.0780.078

0.0780.0780.0780.0780.078

±.002

±.003

5.005.105.105.806.40

6.508.908.90

10.0010.4010.80

10.3011.5012.8012.8013.30

14.0018.0018.0019.4019.60

19.6021.8022.6023.2025.40

0.1300.1300.1300.1330.133

0.1330.1570.1570.1640.1670.170

0.1710.1700.1700.1700.170

0.1700.1860.1860.1950.199

0.1990.2030.2090.2070.209

±.006

±.007

0.0620.0630.0630.0650.065

0.0660.0780.0780.0820.0830.085

0.0830.0840.0850.0850.085

0.0850.0910.0910.0960.098

0.0980.0990.1020.1020.103

0.1800.1800.1800.1800.180

0.1800.2200.2200.2200.2270.220

0.2400.2400.2400.2400.240

0.2400.2500.2500.2600.260

0.2600.2700.2700.2700.280

±.005

0.00.0780.0780.0780.078

0.0780.0780.0780.0780.0780.078

0.0780.0930.0930.0930.093

0.0930.0930.0930.0930.093

0.0930.0930.0930.0930.110

78

+.015-.002





+ 5-.020

+.035-.025

+.035-.025

+.040-.030

.02 ±.006

±.007

IB

C

D5

D3

A Ssection I-I

I


D1 D2

NW

44



WIDTH


B2400 D2 TOL.

B2400 - 131B2400 - 137B2400 - 137B2400 - 143B2400 - 145

B2400 - 150B2400 - 156B2400 - 156B2400 - 162B2400 - 165B2400 - 168

B2400 - 175B2400 - 181B2400 - 187B2400 - 187B2400 - 193

B2400 - 200B2400 - 206B2400 - 206B2400 - 212B2400 - 218

B2400 - 218B2400 - 225B2400 - 231B2400 - 237B2400 - 244

1.3961.4611.4641.5281.548

1.5941.6581.6711.7251.7551.792

1.8581.9221.9621.9892.056

2.1222.1712.1862.2512.295

2.3182.3822.4502.5172.584

.005T.I.R.

±.005.005

T.I.R.

±.006.006

T.I.R.

±.004

DIAMETER

W TOL.

0.0560.0560.0560.0560.056

0.0560.0680.0680.0680.0680.068

0.0680.0680.0680.0680.068

0.0680.0860.0860.0860.086

0.0860.0860.0860.0860.086

+.004-.000

±.005-.000

DEPTH

N D6 D7 E PR

0.0420.0430.0430.0450.046

0.0470.0480.0480.0500.0510.052

0.0540.0550.0560.0570.059

0.0610.0620.0620.0630.065

0.0650.0660.0690.0710.072

RINGSPRUNGINHOUSING

0.9300.9900.9901.0601.080

1.1201.1401.1501.1501.1701.230

1.261.321.341.371.44

1.501.521.541.581.61

1.641.691.751.811.86

1.0101.0701.0701.1501.170

1.2101.2301.2401.2501.2701.330

1.361.431.451.481.56

1.621.641.661.701.74

1.771.821.881.952.00

0.2840.2970.3050.3130.320

0.3400.3380.3740.3390.3480.357

0.3720.3820.3600.4300.438

0.4530.4280.4680.4600.439

0.4890.4780.4860.5040.518

930097009700

1020010300

105501370013700142001450014800

1535015900162001645017000

1750022750227502340024100

2410024850254502615026900

47005050505055005700

600063506350690072007450

80508450875090509700

1030010850108501135012050

1205012600135501430014900

0.0480.0480.0480.0480.048

0.0480.0640.0640.0640.0640.064

0.0640.0640.0640.0640.064

0.0640.0760.0780.0780.078

0.0780.0780.0780.0780.078

0.0380.0380.0380.0380.038

0.0380.0500.0500.0500.0500.050

0.0500.0500.0500.0500.050

0.0500.0610.0620.0620.062

0.0620.0620.0620.0620.062

24002400240024002400

240039003900390039003900

39003900390039003900

39006200620062006200

62006200620062006200

0.1260.1290.1290.1350.138

0.1410.1440.1440.1500.1530.156

0.1620.1650.1680.1710.177

0.1830.1860.1860.1890.195

0.1950.1980.2070.2130.216

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MIN.GAPWIDTH




EDGEMARGIN


D2E

D6

D1



RING SIZE R

-25 thru -100 .005

-102 thru -800 .010

N

Y

R--Y--


Rmax

Chmax

STAR CIRCLIPS & ENGINEERING LTD.


NOTE : Rings should not be contracted excessively during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the ring and groove after installation indicates the ring has been contracted excessively.







FRAC. DEC. MM


PER 1000

RINGS (LBS.)




2 1/22 17/322 9/162 5/8--

2 11/162 3/42 13/16--2 7/8

--33 1/163 1/8--

3 5/323 1/43 11/323 15/323 1/2

--3 9/16

2.5002.5312.5622.6252.677

2.6882.7502.8122.8352.875

2.9533.0003.0623.1253.149

3.1563.2503.3463.4693.500

3.5433.562

63.564.365.166.768.0

68.369.871.472.073.0

75.076.277.879.480.0

80.282.585.088.188.9

90.090.5

B2400 - 250B2400 - 250B2400 - 256B2400 - 262B2400 - 268

B2400 - 268B2400 - 275B2400 - 281B2400 - 281B2400 - 287

B2400 - 300B2400 - 300B2400 - 306B2400 - 312B2400 - 315

B2400 - 315B2400 - 325B2400 - 334B2400 - 347B2400 - 350

B2400 - 354B2400 - 354

2.7752.7752.8442.9102.980

2.9803.0503.1213.1213.191

3.3253.3253.4183.4883.523

3.5233.6233.7343.8573.890

3.9363.936

0.0780.0780.0930.0930.093

0.0930.0930.0930.0930.093

0.0930.0930.1090.1090.109

0.1090.1090.1090.1090.109

0.1090.109

±.003

25.5025.5034.0034.5035.00

35.0035.5036.0036.0041.00

42.5042.5053.0056.0057.00

57.0060.0065.0069.0071.00

72.0072.00

0.2100.2100.2220.2260.230

0.2300.2340.2300.2300.240

0.2500.2500.2540.2590.262

0.2620.2690.2760.2860.289

0.2920.292

±.007

±.008

±.007

±.008

0.1030.1030.1090.1110.113

0.1130.1150.1150.1150.120

0.1220.1220.1260.1290.129

0.1290.1350.1400.1440.142

0.1420.142

0.3800.2800.2900.2900.300

0.3000.3000.3000.3000.310

0.3100.3100.3100.3100.310

0.3100.3420.3420.3420.342

0.3420.342

0.1100.1100.1100.1100.110

0.1100.1100.1100.1100.110

0.1100.1100.1250.1250.125

0.1250.1250.1250.1250.125

0.1250.125

+.015-.002

+ 40-.030

±.055

.0

±.005

±.008

Ssection I-I

I B

C

D5

D3

AI


D1 D2

NW


46



WIDTH


B2400 D2 TOL.

B2400 - 250B2400 - 250B2400 - 256B2400 - 262B2400 - 268

B2400 - 268B2400 - 275B2400 - 281B2400 - 281B2400 - 287

B2400 - 300B2400 - 300B2400 - 306B2400 - 312B2400 - 315

B2400 - 315B2400 - 325B2400 - 334B2400 - 347B2400 - 350

B2400 - 354B2400 - 354

2.6482.6812.7142.7812.837

2.8482.9142.9803.0063.051

3.1353.1823.2483.3153.341

3.3483.4463.5463.6753.710

3.7553.776

±.006.006

T.I.R.

DIAMETER

W TOL.

0.0860.0860.1030.1030.103

0.1030.1030.1030.1030.103

0.1030.1030.1200.1200.120

0.1200.1200.1200.1200.120

0.1200.120

±.005-.000

DEPTH

N D6 D7 E PR

0.0740.0750.0760.0780.080

0.0800.0820.0840.0850.088

0.0910.0910.0930.0950.096

0.0960.0980.1000.1030.105

0.1060.107

RINGSPRUNGINHOUSING

1.911.941.952.022.05

2.062.122.182.212.22

2.302.352.412.472.49

2.502.542.632.762.79

2.832.85

2.052.092.102.172.21

2.222.282.342.382.39

2.482.532.592.662.68

2.692.732.832.963.00

3.043.06

0.5320.5970.5400.5580.539

0.5680.5900.6150.6760.626

0.6190.7380.6510.6550.650

0.6690.6980.7050.7630.774

0.7880.842

2760027600337003455035400

3540036100369503695037800

3950039500471004810048600

4860050000516005340053900

5460054600

1565015650165001735018250

1825019200200502005021500

2315023150241002520025700

2570027000283003020031200

3180031800

0.0780.0780.0880.0880.090

0.0900.0920.0880.0880.092

0.0920.0920.0970.0990.100

0.1000.1040.1080.1080.110

0.1100.110

0.0620.0620.0700.0700.072

0.0720.0740.0700.0700.074

0.0740.0740.0780.0790.080

0.0800.0830.0860.0860.088

0.0880.088

62006200900090009000

90009000900090009000

90009000

120001200012000

1200012000120001200012000

1200012000

0.2220.2250.2280.2340.240

0.2400.2460.2520.2550.264

0.2730.2730.2790.2850.288

0.2880.2940.3000.3090.315

0.3180.321

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MIN.GAPWIDTH




EDGEMARGIN


D2E

D6

D1

MAXIMUM ALLOWABLECORNER RADIUS(Rmox)AND CHAMFER (Chmox) ENLARGED DETAIL

OF GROOVE PROFILEAND EDGE MARGIN


RING SIZE R

-25 thru -100 .005

-102 thru -800 .010

N

Y

R--Y--

Rmax

Chmax










FRAC. DEC. MM


PER 1000

RINGS (LBS.)




3 5/8--3 3/43 7/83 15/16

44 1/84 1/4--4 1/2

4 5/8--4 3/455 1/4

5 3/85 1/25 3/466 1/4

6 1/26 5/86 3/477 1/4

7 1/27 3/48

3.6253.7403.7503.8753.938

4.0004.1254.2504.3314.500

4.6254.7244.7505.00

5.250

5.3755.5005.7506.0006.250

6.5006.6256.7507.0007.250

7.5007.7508.000

92.195.095.298.4

100.0

101.6104.8108.0110.0114.3

117.5120.0120.6127.0133.3

136.5139.7146.0152.4158.7

165.1168.3171.4177.8184.1

190.5196.8203.2

B2400 - 362B2400 - 375B2400 - 375B2400 - 387B2400 - 393

B2400 - 400B2400 - 412B2400 - 425B2400 - 433B2400 - 450

B2400 - 462B2400 - 475B2400 - 475B2400 - 500B2400 - 525

B2400 - 537B2400 - 550B2400 - 575B2400 - 600B2400 - 625

B2400 - 650B2400 - 662B2400 - 675B2400 - 700B2400 - 725

B2400 - 750B2400 - 775B2400 - 800

4.0244.1574.1574.2914.358

4.4244.5584.6914.7564.940

5.0765.2135.2135.4855.770

5.9106.0666.3366.6206.895

7.1707.3087.4457.7207.995

8.2708.5458.820

0.1090.1090.1090.1090.109

0.1090.1090.1090.1090.109

0.1090.1090.1090.1090.125

0.1250.1250.1250.1250.156

0.1560.1560.1560.1560.187

0.1870.1870.187

±.003

±.004

±.005

73.0078.0078.0087.0088.00

93.0097.00

101.00105.00111.00

117.00124.00124.00136.00174.00

179.00183.00192.00201.00266.00

281.00305.00325.00344.00428.00

485.00520.00555.00

0.2990.3090.3090.3190.324

0.3300.3300.3350.3430.351

0.3600.3700.3700.3900.408

0.4080.4080.4080.4080.423

0.4380.4470.4560.4740.489

0.5070.5230.540

±.008

±.009

±.010

0.1500.1550.1550.1600.161

0.1660.1710.1800.1800.181

0.1830.1830.1830.1860.198

0.1980.1980.1980.1960.211

0.2190.2210.2240.2320.238

0.2470.2550.262

0.3420.3420.3420.3700.370

0.3700.3700.3700.4050.405

0.4050.4050.4050.4350.455

0.4550.4550.4550.4550.485

0.4850.4850.5300.5300.560

0.5600.5600.600

0.1250.1250.1250.1250.125

0.1250.1250.1250.1560.156

0.1560.1560.1560.1560.156

0.1560.1560.1560.1560.187

0.1870.1870.1870.1870.187

0.1870.1870.187

+.015-.002

+.020-.005

±.005

±.065

±.080

±.090

±.008

±.009

±.010

±.008

±.010

IB

C

D5

D3

A Ssection I-I

I


D1 D2

NW


48



WIDTH


B2400 D2 TOL.

B2400 - 362B2400 - 375B2400 - 375B2400 - 387B2400 - 393

B2400 - 400B2400 - 412B2400 - 425B2400 - 433B2400 - 450

B2400 - 462B2400 - 475B2400 - 475B2400 - 500B2400 - 525

B2400 - 537B2400 - 550B2400 - 575B2400 - 600B2400 - 625

B2400 - 650B2400 - 662B2400 - 675B2400 - 700B2400 - 725

B2400 - 750B2400 - 775B2400 - 800

3.8413.9643.9744.1074.174

4.2404.3654.4904.5714.740

4.8654.9694.9955.2605.520

5.6505.7706.0206.2706.530

6.7906.9257.0557.3157.575

7.8408.1008.360

±.006.006

T.I.R.

±.007.006

T.I.R.

±.008.006

T.I.R.

DIAMETER

W TOL.

0.1200.1200.1200.1200.120

0.1200.1200.1200.1200.120

0.1200.1200.1200.1200.139

0.1390.1390.1390.1390.174

0.1740.1740.1740.1740.209

0.2090.2090.209

+.005-.000

+.006-.000

+.008-.000

DEPTH

N D6 D7 E PR

0.1080.1120.1120.1160.118

0.1200.1200.1200.1200.120

0.1200.1220.1220.1300.135

0.1350.1350.1350.1350.140

0.1450.1500.1520.1570.162

0.1700.1750.180

RINGSPRUNGINHOUSING

2.913.023.033.113.17

3.233.363.483.503.66

3.793.883.904.084.31

4.414.534.785.035.24

5.495.605.655.886.08

6.336.586.75

3.123.243.253.343.40

3.473.603.723.743.90

4.034.124.144.344.58

4.684.805.055.305.52

5.785.905.956.196.40

6.676.937.11

0.8330.8440.8710.8910.905

0.9180.9400.9601.0000.980

1.0000.9601.0300.9701.100

1.1201.0901.1101.1301.160

1.2501.2801.2101.2601.320

1.3901.4401.500

5590057700577005960060700

6170063600655006660069300

7130073200732007700092700

9490097200

101600105900137700

143300146000148800154300191500

198200204800211400

3320035600356003800039300

4070042000432004450045800

4700049000490005500060000

6150063300659006860074100

7990084200870009310099600

108100115000122000

0.1160.1200.1200.1230.124

0.1280.1300.1380.1420.146

0.1510.1540.1540.1580.168

0.1680.1680.1680.1680.177

0.1810.1830.1880.1960.202

0.2080.2140.220

0.0930.0960.0960.0980.099

0.1020.1040.1100.1140.117

0.1210.1230.1230.1260.134

0.1340.1340.1340.1340.142

0.1450.1460.1500.1570.162

0.1660.1710.176

1200012000120001200012000

1200012000120001200012000

1200012000120001200015000

1500015000150001500023000

2300023000230002300034000

340003400034000

0.3240.3360.3360.3480.354

0.3600.3600.3600.3600.360

0.3600.3660.3660.3900.405

0.4050.4050.4050.4050.420

0.4350.4500.4560.4710.486

0.5100.5250.540

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MIN.GAPWIDTH




EDGEMARGIN


D2E

D6

D1

MAXIMUM ALLOWABLECORNER RADIUS(Rmox)AND CHAMFER (Chmox) ENLARGED DETAIL

OF GROOVE PROFILEAND EDGE MARGIN


RING SIZE R

-25 thru -100 .005

-102 thru -800 .010

N

Y

R--Y--

Rmax

Chmax







Star Ring Series A-2500 conforms to US Government standard MS-16624 and government specifications MIL-R-21248B


SHAFT DIAMETER

STARRINGNO.

FRAC. DEC. MM


PER 1000

RINGS (LBS.)



D1 D1 D1 A2500 D3 STOL. TOL. B TOL. C A D5TOL. TOL. TOL.

1/4--9/325/16

11/32--3/8--13/32

7/1615/321/2--9/16

19/325/8--43/6411/16

0.2500.2760.2810.312

0.3440.3540.3750.3940.406

0.4380.4690.5000.5510.562

0.5940.6250.6690.6720.688

6.47.07.17.9

8.79.09.5

10.010.3

11.111.912.714.014.3

15.115.917.017.117.5

A2500- 25A2500- 27A2500- 28A2500- 31

A2500- 34A2500- 35A2500- 37A2500- 39A2500- 40

A2500- 43A2500- 46A2500- 50A2500- 55A2500- 56

A2500- 59A2500- 62A2500- 66A2500- 66A2500- 68

0.2250.2500.2560.281

0.3090.3200.3380.3540.366

0.3950.4280.4610.5090.521

0.5500.5790.6210.6210.635

0.0250.0250.0250.025

0.0250.0250.0250.0250.025

0.0250.0250.0350.0350.035

0.0350.0350.0350.0350.042

±.002

0.210.230.240.27

0.310.350.390.420.43

0.500.540.910.901.10

1.201.301.401.401.80

0.0350.0350.0380.040

0.0420.0460.0500.0520.054

0.0550.0600.0650.0530.072

0.0760.0800.0820.0820.084

±.003

±.004

±.005

0.0250.024

0.02550.026

0.02650.029

0.03050.0310.033

0.0330.0350.0400.0360.041

0.0430.0450.0430.0430.048

0.0800.0810.0800.087

0.0870.0870.0880.0870.087

0.0880.0880.1080.1080.108

0.1090.1100.1100.1100.136

0.0410.0410.0410.041

0.0410.0410.0410.0410.041

0.0410.0410.0470.0470.047

0.0470.0470.0470.0470.052

+.010-.002

+.002-.005

+.005-.010

±.003

±.004

±.005

±.003

±.004

SERIES A2500 Rings are

expanded and fitted axially over

a shaft. The tapered section

design of the ring helps maintain

c i rcular i ty and constant

pressure against groove

bottom. The Ring makes contact

with the groove along its entire

periphery ensuring high thrust

load capacity and high rotational

speeds.

S

section I-I

I

B

C

D5

D3

A

I

D2 D1

W

LUG DESIGNSIZES-12 THRU -23

External Retaining Ring Series A2500

50


WIDTH


D2 TOL.

A2500- 25A2500- 27A2500- 28A2500- 31

A2500- 34A2500- 35A2500- 37A2500- 39A2500- 40

A2500- 43A2500- 46A2500- 50A2500- 55A2500- 56

A2500- 59A2500- 62A2500- 66A2500- 66A2500- 68

0.2300.2550.2610.290

0.3210.3300.3520.3690.382

0.4120.4430.4680.5190.530

0.5590.5880.6290.6310.646

±.002.002

T.I.R.

±.002.004

T.I.R.

±.003.004

T.I.R.

DIAMETER

W TOL.

0.0290.0290.0290.029

0.0290.0290.0290.0290.029

0.0290.0290.0390.0390.039

0.0390.0390.0390.0390.046

+.003-.000

DEPTH

N D6 D7 D8 PR

0.0100.0100.0100.011

0.0110.0120.0120.0120.012

0.0130.0130.0160.0160.016

0.0170.0180.0200.0200.021

RINGSPRUNGOVERSHAFT

0.4500.4800.4900.540

0.5700.5900.6100.6200.630

06600.6800.7700.8100.820

0.8600.9000.9300.9301.010

0.4300.4600.4700.520

0.5500.5700.5900.6000.610

0.6400.6600.7400.7800.790

0.8300.8700.8900.8900.970

0.2900.3150.3260.357

0.3900.4050.4330.4520.468

0.5010.5400.5740.6110.644

0.6800.7150.7560.7580.779

590650660740

800820870940950

10201100165018001850

19502060220022003400

175195200240

265300320335350

400450550600650

750800950950

1000

0.0180.01750.0200.020

0.0210.0230.0260.027

0.0285

0.0290.0310.0340.0270.038

0.03950.04150.0400.0400.042

0.0110.01050.0120.012

0.01250.014

0.01550.0160.017

0.01750.0180.020

0.01650.023

0.02350.0250.0240.0240.025

470470470470

470470470470470

470470910910910

910910910910

1340

0.0300.0310.0300.033

0.0330.0360.0360.0370.036

0.0390.0390.0480.0480.048

0.0520.0550.0600.0600.063

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR 4

PG

GROOVESAFETYFACTOR 2

R max Ch max P' R Y

RINGCLEARANCEDIA

MAX.GAGINGDIA




EDGEMARGIN

A2500

80000760007400070000

6400062000600005650055000

5000042000400003600035000

3200030000290002900028000

RPMLIMITSSTD.RINGMATERIAL


D1

D6

D2

D7

MAXIMUMGAGING DIAMETER

(Ring installed in groove)

D8


Rmax

Chmax



RING SIZE R

-25 thru -35 .003

-37 thru -100 .005

-102 thru -800 .010

NR



NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the r ing and groove af ter insta l lat ion indicates the r ing has been overexpanded.






SHAFT DIAMETERSTARRINGNO.

FRAC. DEC. MM


PER 1000

RINGS (LBS.)




3/425/3213/167/815/16

63/641--1 1/161 1/8

1 3/161 1/41 5/161 3/81 7/16

1 1/21 9/161 5/81 11/161 3/4

--1 13/161 7/81 31/322

0.7500.7810.8120.8750.938

0.9841.0001.0231.0621.125

1.1881.2501.3121.3751.438

1.5001.5621.6251.6881.750

1.7721.8121.8751.9692.000

19.019.820.622.223.8

25.025.426.027.028.6

30.231.733.334.936.5

38.139.741.342.944.4

45.046.047.650.050.8

A2500- 75A2500- 78A2500- 81A2500- 87A2500- 93

A2500- 98A2500- 100A2500- 102A2500- 106A2500- 112

A2500- 118A2500- 125A2500- 131A2500- 137A2500- 143

A2500- 150A2500- 156A2500- 162A2500- 168A2500- 175

A2500- 177A2500- 181A2500- 187A2500- 196A2500- 200

0.6930.7220.7510.8100.867

0.9100.9250.9460.9821.041

1.0981.1561.2141.2721.333

1.3871.4461.5031.5601.618

1.6371.6751.7351.8191.850

0.0420.0420.0420.0420.042

0.0420.0420.0420.0500.050

0.0500.0500.0500.0500.050

0.0500.0620.0620.0620.062

0.0620.0620.0620.0620.062

±.002

±.003

2.102.202.502.803.10

3.503.603.904.805.10

5.605.906.807.208.10

9.0012.4013.2014.8015.30

15.4016.2017.3018.0019.00

0.0920.0940.0960.1040.110

0.1140.1160.1180.1220.128

0.1320.1400.1460.1520.160

0.1680.1720.1800.1840.188

0.1900.1920.1960.2000.204

±.005

±.006

0.0510.0520.0540.0570.063

0.06450.0650.0660.0690.071

0.0720.076

0.07650.0820.086

0.0910.0930.0970.0990.101

0.1020.1020.1040.1060.108

0.1360.1360.1360.1370.166

0.1670.1670.1680.1810.182

0.1820.1830.1830.1840.184

0.2140.2350.2350.2350.237

0.2370.2380.2390.2450.239

0.0520.0520.0520.0520.078

0.0780.0780.0780.0780.078

0.0780.0780.0780.0780.078

0.1200.1250.1250.1250.125

0.1250.1250.1250.1250.125

+.010-.002

+.015-.002

+.005-.010

+.010-.015

+.013-.020

±.004

±.005

±.006

S

section I-I

I

B

C

D5

D3

A

I

D2 D1

W



52



WIDTH


D2 TOL.

A2500- 75A2500- 78A2500- 81A2500- 87A2500- 93

A2500- 98A2500- 100A2500- 102A2500- 106A2500- 112

A2500- 118A2500- 125A2500- 131A2500- 137A2500- 143

A2500- 150A2500- 156A2500- 162A2500- 168A2500- 175

A2500- 177A2500- 181A2500- 187A2500- 196A2500- 200

0.7040.7330.7620.8210.882

0.9260.9400.9610.9981.059

1.1181.1761.2321.2911.350

1.4061.4681.5291.5891.650

1.6691.7081.7691.8571.886

±.003.004

T.I.R.

±.004.005

T.I.R.

±.005.005

T.I.R.

DIAMETER

W TOL.

0.0460.0460.0460.0460.046

0.0460.0460.0460.0560.056

0.0560.0560.0560.0560.056

0.0560.0680.0680.0680.068

0.0680.0680.0680.0680.068

+.003-.000

+.004-.000

DEPTH

N D6 D7 D8 PR

0.0230.0240.0250.0270.028

0.0290.0300.0310.0320.033

0.0350.0370.0400.0420.044

0.0470.0470.0480.0490.050

0.0510.0520.0530.0560.057

RINGSPRUNGOVERSHAFT

1.0901.1201.1501.2101.340

1.3901.4101.4301.5001.550

1.611.691.751.801.87

1.992.102.172.242.31

2.332.382.442.542.55

1.0501.0801.1001.1601.290

1.3401.3501.3701.4401.490

1.541.621.671.721.79

1.902.012.082.152.21

2.232.282.342.432.44

0.8500.8830.9140.9871.054

1.1061.1221.1471.1921.261

1.3251.3961.4581.5291.600

1.6681.7401.8121.8771.945

1.9672.0102.0762.1702.205

37003900400043004650

48504950505062006600

70007350775081008500

880011400118501235012800

1295013250137001435014600

12001300145016501850

20002100225024002600

29503250370041004500

50005200550058506200

64006650700078008050

0.0460.0470.0470.0510.055

0.0560.0570.0580.0600.063

0.0640.0680.0680.0720.076

0.0790.0820.0870.0900.091

0.0920.0920.0940.0940.096

0.02750.0280.028

0.03050.033

0.03350.0340.0350.0360.038

0.03850.0410.0410.0430.045

0.0470.0490.0520.0540.054

0.0550.0550.0560.0560.057

13401340134013401340

13401340134019501950

19501950195019501950

19503000300030003000

30003000300030003000

0.0690.0720.0750.0810.084

0.0870.0900.0930.0960.099

0.1050.1110.1200.1260.132

0.1410.1410.1440.1480.150

0.1540.1560.1590.1680.171

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MAX.GAGINGDIA




EDGEMARGIN

A2500

2650025500245002300021500

2050020000195001900018800

1800017000165001600015000

1480014000132001300012200

1170011500110001050010000


D1

D6

D2

D7



D8


Rmax

Chmax



RING SIZE R

-25 thru -35 .003

-37 thru -100 .005

-102 thru -800 .010

NR



NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between ther ing and groove af ter instal lat ion indicates the r ing has been overexpanded.







FRAC. DEC. MM


PER 1000

RINGS (LBS.)




2 1/162 1/82 5/322 1/42 5/16

2 3/82 7/162 1/2--2 5/8

2 11/162 3/42 7/82 15/163

3 1/163 1/83 5/323 1/43 11/32

3 7/163 1/2--3 5/83 11/16

2.0622.1252.1562.2502.312

2.3752.4382.5002.5592.625

2.6882.7502.8752.9383.000

3.0623.1253.1563.2503.346

3.4383.5003.5433.6253.688

52.454.054.857.158.7

60.361.963.565.066.7

68.369.873.074.676.2

77.879.480.282.585.0

87.388.990.092.193.7

A2500- 206A2500- 212A2500- 215A2500- 225A2500- 231

A2500- 237A2500- 243A2500- 250A2500- 255A2500- 262

A2500- 268A2500- 275A2500- 287A2500- 293A2500- 300

A2500- 306A2500- 312A2500- 315A2500- 325A2500- 334

A2500- 343A2500- 350A2500- 354A2500- 362A2500- 368

1.9061.9641.9932.0812.139

2.1972.2552.3132.3772.428

2.4852.5432.6592.7172.775

2.8322.8922.9203.0063.092

3.1793.2373.2773.3523.410

0.0780.0780.0780.0780.078

0.0780.0780.0780.0780.078

0.0780.0930.0930.0930.093

0.0930.0930.0930.0930.093

0.0930.1090.1090.1090.109

±.003

25.0026.1026.3027.7028.00

29.2029.5029.7033.9035.00

36.0042.5048.5050.0052.00

47.5058.0059.0062.0064.00

66.0072.0073.0076.0080.00

0.2080.2120.2120.2200.222

0.2240.2280.2320.2380.242

0.2460.2480.2560.2600.264

0.2520.2720.2740.2800.286

0.2920.2850.2880.2960.302

±.007

±.008

0.1110.1130.1130.1160.118

0.1190.1200.1220.1250.127

0.1290.1310.1330.1360.138

0.1310.1410.1430.1450.147

0.1480.1480.1490.1530.156

0.2660.2660.2660.2670.267

0.2670.2680.2680.2680.268

0.2680.3100.3080.3080.308

0.2980.3080.3080.3080.308

0.3080.3280.3280.3280.330

0.1250.1250.1250.1250.125

0.1250.1250.1250.1250.125

0.1250.1250.1250.1250.125

0.1250.1250.1250.1250.125

0.1250.1250.1250.1250.125

+.015-.002

+.015-.025

+.020-.030

±.005

±.007

±.008

S

section I-I

I

B

C

D5

D3

A

I

D2 D1

W



54



WIDTH


D2 TOL.

A2500- 206A2500- 212A2500- 215A2500- 225A2500- 231

A2500- 237A2500- 243A2500- 250A2500- 255A2500- 262

A2500- 268A2500- 275A2500- 287A2500- 293A2500- 300

A2500- 306A2500- 312A2500- 315A2500- 325A2500- 334

A2500- 343A2500- 350A2500- 354A2500- 362A2500- 368

1.9462.0032.0322.1202.178

2.2392.2992.3602.4192.481

2.5412.6022.7212.7792.838

2.8982.9572.9863.0763.166

3.2573.3163.3573.4353.493

±.005.005

T.I.R.

DIAMETER

W TOL.

0.0860.0860.0860.0860.086

0.0860.0860.0860.0860.086

0.0860.1030.1030.1030.103

0.1030.1030.1030.1030.103

0.1030.1200.1200.1200.120

+.005-.000

DEPTH

N D6 D7 D8 PR

0.0580.0610.0620.0650.067

0.0680.0690.0700.0700.072

0.0730.0740.0770.0790.081

0.0820.0840.0850.0870.090

0.0900.0920.0930.0950.097

RINGSPRUNGOVERSHAFT

2.682.752.782.872.94

3.013.073.123.183.25

3.323.453.573.643.69

3.743.823.853.954.04

4.144.254.294.374.43

2.572.632.662.742.81

2.882.942.983.043.11

3.183.313.423.493.53

3.583.663.683.783.87

3.964.074.114.184.24

2.2752.3372.3662.4662.528

2.5912.6572.7242.7922.860

2.9262.9923.1223.1873.252

3.2943.3833.4153.5153.613

3.7123.7643.8093.8983.966

1895019500198002070021200

2180022400230002350024100

2470030100315003220032900

3350034300346003560036700

3770044900455004660047300

845091509450

1035010950

1140011900123501265013350

1385014400156501640017200

1775018550189502000021000

2190022800233002430025300

0.0980.0980.0970.1000.100

0.1000.1020.1040.108

0.1095

0.11150.1120.1150.1160.117

0.1070.120

0.12050.1230.126

0.1290.1220.1230.127

0.1295

0.0590.0590.0580.0600.060

0.0600.0610.0620.0650.066

0.0670.0670.0690.0700.070

0.0640.0720.0720.0740.076

0.0770.0730.0740.0760.078

50005000500050005000

50005000500050005000

50007350735073507350

73507350735073507350

735010500105001050010500

0.1740.1830.1860.1950.201

0.2040.2070.2100.2100.216

0.2190.2220.2310.2370.243

0.2460.2520.2550.2610.270

0.2700.2760.2790.2850.291

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MAX.GAGINGDIA




EDGEMARGIN

A2500

96009500940092009000

88008600840082008000

79007600730072006700

66006600650064006000

59005900580057005600


D1

D6

D2

D7



D8


Rmax

Chmax



RING SIZE R

-25 thru -35 .003

-37 thru -100 .005

-102 thru -800 .010

NR



NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the r ing and groove a f ter ins ta l la t ion ind icates the r ing has been overexpanded.






S

section I-I

I

B

C

D5

D3

A

I

D2 D1

W




FRAC. DEC. MM


PER 1000

RINGS (LBS.)




3 3/43 7/83 15/1644 1/4

4 3/84 1/24 3/455 1/4

5 1/25 3/466 1/46 1/2

6 3/477 1/47 1/27 3/4

8

3.7503.8753.9384.0004.250

4.3754.5004.7505.0005.250

5.5005.7506.0006.2506.500

6.7507.0007.2507.5007.750

8.000

95.298.4

100.0101.6108.0

111.1114.3120.6127.0133.3

139.7146.0152.4158.7165.1

171.4177.8184.2190.5196.9

203.2

A2500- 375A2500- 387A2500- 393A2500- 400A2500- 425

A2500- 437A2500- 450A2500- 475A2500- 500A2500- 525

A2500- 550A2500- 575A2500- 600A2500- 625A2500- 650

A2500- 675A2500- 700A2500- 725A2500- 750A2500- 775

A2500- 800

3.4683.5843.6423.7003.989

4.1064.2234.4584.6924.927

5.1625.3965.6315.8666.100

6.3356.5706.7757.0097.243

7.478

0.1090.1090.1090.1090.109

0.1090.1090.1090.1090.125

0.1250.1250.1250.1560.156

0.1560.1560.1870.1870.187

0.187

±.003

±.004

±.005

83.0088.0095.00

101.00112.00

115.00101.00113.00149.00190.00

202.50220.00210.00282.00330.00

356.00371.00510.00534.00545.00

640.00

0.3100.3180.3180.3180.318

0.3180.2850.3030.3600.372

0.3900.4080.3810.3960.438

0.4560.4740.4900.5070.523

0.540

±.008

±.010

±.015

0.1600.1630.1630.1630.176

0.1810.1280.1360.1940.211

0.2090.2200.1710.1760.236

0.2460.2560.2670.2770.285

0.294

0.3320.3300.3420.3520.395

0.3950.4040.4290.4500.472

0.4970.5180.5400.5610.586

0.6080.5300.6600.6760.660

0.735

0.1250.1250.1250.1250.125

0.1250.1250.1250.1560.156

0.1560.1560.1560.1560.156

0.1870.1870.1870.1870.187

0.187

+.015-.002

+.020-.005

+.020-.030

+.020-.040

+.020-.050

+.050-.130

±.008

±.010

±.015

±.008

±.008

±.012

56



WIDTH


D2 TOL.

A2500- 375A2500- 387A2500- 393A2500- 400A2500- 425

A2500- 437A2500- 450A2500- 475A2500- 500A2500- 525

A2500- 550A2500- 575A2500- 600A2500- 625A2500- 650

A2500- 675A2500- 700A2500- 725A2500- 750A2500- 775

A2500- 800

3.5523.6733.7343.7924.065

4.1904.3104.5504.7905.030

5.2655.5055.7455.9856.225

6.4656.7056.9427.1807.420

7.660

±.006.006

T.I.R.

±.007.006

T.I.R.

±.008.006

T.I.R.

DIAMETER

W TOL.

0.1200.1200.1200.1200.120

0.1200.1200.1200.1200.139

0.1390.1390.1390.1740.174

0.1740.1740.2090.2090.209

0.209

DEPTH

N D6 D7 D8 PR

0.0990.1010.1020.1040.092

0.0920.0950.1000.1050.110

0.1170.1220.1270.1320.137

0.1420.1470.1540.1600.165

0.170

RINGSPRUNGOVERSHAFT

4.504.604.704.785.09

5.225.375.675.966.27

6.576.867.167.467.87

8.068.157.858.969.20

9.60

4.314.404.504.584.91

5.045.185.475.756.05

6.346.626.917.207.60

7.788.078.398.648.87

9.26

4.0374.1694.2304.2884.558

4.6834.7304.9965.3465.605

5.8676.1346.3026.5686.905

7.7127.4397.7007.9638.228

8.493

4810049700506005140054600

5620057800610006420077300

810008470088300

114800119400

124000128600159700165200170700

176200

2620027700284002940027600

2840030200336003710040800

4550049600538005830062900

6770072700789008480090450

96100

0.1330.1370.1370.1350.146

0.1460.1020.1150.1650.169

0.1750.1840.1430.1480.191

0.2000.2080.2140.2200.227

0.235

0.0800.0820.0820.0810.088

0.0880.0610.0690.0990.101

0.1050.1100.0860.0890.114

0.1200.1250.1280.1320.136

0.141

1050010500105001050010500

1050010500105001050013500

1350013500135002100021000

2100021000300003000030000

30000

0.2970.3030.3060.3120.276

0.2760.2850.3000.3150.330

0.3510.3660.3810.3960.411

0.4260.4410.4600.4800.495

0.510

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MAX.GAGINGDIA




EDGEMARGIN

A2500

55005100520050004800

47004500420040003900

37003500340031003000

30002900280027002600

2500


+.005-.000

+.006-.000

+.008-.000

D1

D6

D2

D7



D8


Rmax

Chmax



RING SIZE R

-25 thru -35 .003

-37 thru -100 .005

-102 thru -800 .010

NR



NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the r ing and groove a f te r ins ta l la t ion ind ica tes the r ing has been overexpanded.




Star Ring Series IB-2400 conforms to US Government standard MS-16627 and government specifications MIL-R-21248B



FRAC. DEC. MM

FREE DIAMETER

# THICKNESS APPRX.WEIGHT

PER 1000

RINGS (LBS.)


LUG & LARGESEC.

SMALL SEC. LUG HOLE DIA

D1 D1 D1 IB2400 D3 STOL. TOL. A & B TOL. C D5TOL. TOL.

5/83/413/167/815/16

11 1/161 1/81 3/161 1/4

1 5/161 3/81 7/161 1/21 9/16

1 5/81 11/161 3/41 7/82

0.6250.7500.8120.8750.938

1.0001.0621.1251.1881.250

1.3121.3751.4381.5001.562

1.6251.6881.7501.8752.000

15.919.020.622.223.8

25.427.028.630.231.7

33.334.936.538.139.7

41.342.944.447.650.8

IB2400- 62IB2400- 75IB2400- 81IB2400- 87IB2400- 93

IB2400- 100IB2400- 106IB2400- 112IB2400- 118IB2400- 125

IB2400- 131IB2400- 137IB2400- 143IB2400- 150IB2400- 156

IB2400- 162IB2400- 168IB2400- 175IB2400- 187IB2400- 200

0.6750.8080.8770.9441.015

1.0811.1501.2171.2831.351

1.4181.4861.5521.6221.688

1.7561.8231.8912.0252.160

0.0250.0350.0420.0420.042

0.0420.0500.0500.0500.050

0.0500.0500.0500.0500.062

0.0620.0620.0620.0620.062

±.002

±.003

0.71.32.02.22.8

2.93.84.44.95.0

5.35.96.36.88.9

10.411.911.814.817.4

0.0720.0850.0920.0990.106

0.1130.1200.1230.1260.129

0.1320.1350.1440.1480.158

0.1620.1660.1700.1880.208

±.004

±.005

±.006

±.007

0.0360.0420.0440.0470.051

0.0540.0570.0590.0600.061

0.0630.0650.0690.0700.074

0.0770.0790.0820.0900.100

0.0300.0420.0420.0420.042

0.0420.0500.0500.0500.050

0.0500.0500.0760.0760.076

0.0760.0760.0760.0760.076

+.010-.002

+.015-.002

+.010-.005

+.015-.010

+.020-.013

±.004

±.005

±.006

±.007

SERIES IB2400 Rings are a

modification of series B 2400

basic Internal Retaining Ring.

Higher section height and small

inverted lugs of the ring helps

form a high circular shoulder to

accommodate parts having

large corner radii or chamfer

and al lows greater r ing

clearance diameter within

grooved housings than basic

Internal Retaining Ring.

S

section I-I

B

C

D5

D3

A

I

I

D1 D2

N

W

Internal Retaining Ring Series IB2400

58



WIDTH


IB2400 D2 TOL.

IB2400- 62IB2400- 75IB2400- 81IB2400- 87IB2400- 93

IB2400- 100IB2400- 106IB2400- 112IB2400- 118IB2400- 125

IB2400- 131IB2400- 137IB2400- 143IB2400- 150IB2400- 156

IB2400- 162IB2400- 168IB2400- 175IB2400- 187IB2400- 200

0.6650.7960.8620.9311.000

1.0661.1301.1971.2621.330

1.3961.4611.5281.5941.658

1.7251.7921.8581.9892.122

±.002.004TIR

±.003.004TIR

±.004.005

T.I.R.

±.005.005

T.I.R.

DIAMETER

W TOL.

0.0290.0390.0460.0460.046

0.0460.0560.0560.0560.056

0.0560.0560.0560.0560.068

0.0680.0680.0680.0680.068

+.003-.000

+.004-.000

DEPTH

N D6 D7 E PR

0.0200.0230.0250.0280.031

0.0330.0340.0360.0370.040

0.0420.0430.0450.0470.048

0.0500.0520.0540.0570.061

RINGSPRUNGINHOUSING

0.470.560.620.650.70

0.750.800.860.910.97

1.021.081.131.181.21

1.271.321.381.471.55

0.5100.6050.6650.7050.755

0.8100.8700.9300.9801.050

1.1001.1601.2201.2701.300

1.3701.4201.4901.5801.670

0.1600.1650.1800.1900.220

0.2350.2200.2450.2600.280

0.2900.3300.3500.3300.360

0.3850.4050.4200.4400.480

10001650260028503100

33004150440046504900

51505400565058507600

79008250855091509750

450600700850

1000

11501250140016001750

19502100230025002650

28503100330037504300

0.0420.0500.0540.0570.060

0.0640.0690.0700.0710.071

0.0720.0740.0790.0810.088

0.0900.0910.0930.1050.118

0.02800.0310.0340.0360.038

0.0400.0430.0440.0450.045

0.0450.0460.0500.0510.055

0.0560.0570.0580.0660.074

400850

125012501250

12501800180018001800

18001800180018002900

29002900290029002900

0.0600.0690.0750.0840.093

0.0990.1020.1080.1110.120

0.1260.1290.1350.1410.144

0.1500.1560.1620.1710.183

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MIN.GAPWIDTH




EDGEMARGIN


ENLARGED DETAILOF GROOVE PROFILEAND EDGE MARGIND6

D1

D7

D2

E

MINIMUM GAP WIDTH



RING SIZE R

-62 thru -100 .005

-106 thru -400 .010

N

R --Y--Rmax

Chmax







Star Ring Series IB-2400 conforms to US Government standard MS-16627 and government specifications MIL-R-21248B



FRAC. DEC. MM

FREE DIAMETER


PER 1000

RINGS (LBS.)


LUG & LARGESEC.


D1 D1 D1 IB2400 D3 STOL. TOL. A & B TOL. C D5TOL. TOL.

2 1/162 1/82 3/82 7/162 1/2

2 5/82 3/42 13/16--2 7/8

33 5/323 1/43 11/323 1/2

3 9/164

2.0622.1252.3752.4382.500

2.6252.7502.8122.8352.875

3.0003.1563.2503.3463.500

3.5624.000

52.454.060.361.963.5

66.769.871.472.073.0

76.280.282.585.088.9

90.5101.6

IB2400- 206IB2400- 212IB2400- 237IB2400- 243IB2400- 250

IB2400- 262IB2400- 275IB2400- 283IB2400- 283IB2400- 287

IB2400- 300IB2400- 315IB2400- 325IB2400- 334IB2400- 350

IB2400- 356IB2400- 400

2.2242.2952.5672.6342.700

2.8402.9753.0633.0633.105

3.2453.4083.5093.6113.780

3.8504.350

0.0780.0780.0780.0780.078

0.0930.0930.0930.0930.093

0.0930.1090.1090.1090.109

0.1090.109

±.003

23.224.328.630.632.1

45.647.849.549.550.1

52.669.472.675.680.2

82.497.4

0.2180.2230.2430.2480.254

0.2660.2780.2860.2860.290

0.3020.3140.3180.3210.324

0.3260.338

±.007

±.008

0.1060.1080.1150.1170.120

0.1280.1340.1390.1390.139

0.1430.1490.1510.1550.154

0.1550.161

0.0940.0940.0940.0940.094

0.1090.1090.1090.1090.109

0.1090.1250.1250.1250.125

0.1250.125

+.015-.002

+.025-.015

+.030

-.020

±.007

±.008

S

section I-I

B

C

D5

D3

A

I

I

D1 D2

N

W






WIDTH


IB2400 D2 TOL.

IB2400- 206IB2400- 212IB2400- 237IB2400- 243IB2400- 250

IB2400- 262IB2400- 275IB2400- 283IB2400- 283IB2400- 287

IB2400- 300IB2400- 315IB2400- 325IB2400- 334IB2400- 350

IB2400- 356IB2400- 400

2.1862.2512.5172.5842.648

2.7812.9142.9803.0063.051

3.1823.3483.4463.5463.710

3.7764.240

±.006.006

T.I.R.

DIAMETER

W TOL.

0.0860.0860.0860.0860.086

0.1030.1030.1030.1030.103

0.1030.1200.1200.1200.120

0.1200.120

+.005-.000

DEPTH

N D6 D7 E PR

0.0620.0630.0710.0720.074

0.0780.0820.0840.0860.088

0.0910.0960.0980.1000.105

0.1070.120

RINGSPRUNGINHOUSING

1.591.651.861.911.96

2.062.162.212.232.26

2.362.502.582.672.82

2.883.29

1.7101.7702.0002.0502.100

2.2102.3202.3702.3902.430

2.5302.6902.7702.8703.030

3.0903.530

0.4850.4900.5500.5700.590

0.6000.6300.6100.670

--

0.7050.760

--0.8100.840

0.8600.930

1265013050145001490015300

1920020000205002050021000

2190027000278002860029900

3050034200

45004700590062006500

72007900830085508900

960010600112001170012900

1340016900

0.1250.1280.1380.1410.144

0.1500.1570.1620.1620.162

0.1690.1740.1760.1770.175

0.1750.174

0.0780.0800.0860.0880.090

0.0940.0980.1020.1020.101

0.1060.1090.1100.1110.110

0.1100.108

46004600460046004600

67006700670067006700

67009000900090009000

90009000

0.1860.1890.2130.2160.222

0.2340.2460.2520.2580.264

0.2730.2880.2940.3000.315

0.3210.360

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MIN.GAPWIDTH




EDGEMARGIN



D6

D1

D7

D2

E

MINIMUM GAP WIDTH



RING SIZE R

-62 thru -100 .005

-106 thru -400 .010

N

R --Y--Rmax

Chmax





Star Ring Series IA-2500 conforms to US Government standard MS-3217 and government specifications MIL-R-21248B


SERIES IA2500 Rings are a

modification of series A 2500

basic External Retaining Ring.

Higher section height and small

inverted lugs of the ring helps

form a high circular shoulder to

accommodate parts having

large corner radii or chamfers

and al lows greater r ing

clearance diameter than basic

External Retaining Rings.

C

D5

I

D3

B

SI

section I-I

D2 D1

N

W

External Retaining Ring Series IA2500

SHAFT DIAMETER STARRINGNO.

FRAC. DEC. MM

FREE DIAMETER


PER 1000

RINGS (LBS.)


LUG & LARGESEC.


D1 D1 D1 IA2500 D3 STOL. TOL. A & B TOL. C D5TOL. TOL.

1/29/1619/325/811/16

3/425/3213/167/815/16

63/6411 1/161 1/81 3/16

1 1/41 5/161 3/81 7/161 1/2

0.5000.5620.5940.6250.688

0.7500.7810.8120.8750.938

0.9841.0001.0621.1251.188

1.2501.3121.3751.4381.500

12.714.315.115.917.5

19.019.820.622.223.8

25.025.427.028.630.2

31.733.334.936.538.1

IA2500- 50IA2500- 56IA2500- 59IA2500- 62IA2500- 68

IA2500- 75IA2500- 78IA2500- 81IA2500- 87IA2500- 93

IA2500- 100IA2500- 100IA2500- 106IA2500- 112IA2500- 118

IA2500- 125IA2500- 131IA2500- 137IA2500- 143IA2500- 150

0.4610.5210.5500.5790.635

0.6930.7220.7510.8100.867

0.9250.9250.9821.0411.098

1.1561.2141.2721.3331.387

0.0350.0350.0350.0350.042

0.0420.0420.0420.0420.042

0.0420.0420.0500.0500.050

0.0500.0500.0500.0500.050

±.002

1.01.41.61.62.5

2.83.13.33.84.5

4.84.86.26.77.2

7.68.28.49.19.8

0.0800.0880.0920.0960.104

0.1120.1160.1200.1280.136

0.1440.1440.1470.1500.153

0.1570.1610.1650.1690.173

±.004

±.005

±.006

0.0410.0430.0460.0480.052

0.0560.0570.0600.0640.068

0.0720.0720.0730.0750.076

0.0790.0800.0820.0850.086

0.0420.0420.0420.0420.042

0.0420.0420.0500.0500.050

0.0500.0500.0780.0780.078

0.0780.0780.0780.0780.078

+.010-.002

+.015-.002

+.005-.010

+.010-.015

±.004

±.005

±.006

62



WIDTH


D2 TOL.

IA2500- 50IA2500- 56IA2500- 59IA2500- 62IA2500- 68

IA2500- 75IA2500- 78IA2500- 81IA2500- 87IA2500- 93

IA2500- 100IA2500- 100IA2500- 106IA2500- 112IA2500- 118

IA2500- 125IA2500- 131IA2500- 137IA2500- 143IA2500- 150

0.4680.5300.5590.5880.646

0.7040.7330.7620.8210.882

0.9260.9400.9981.0591.118

1.1761.2321.2911.3501.406

±.002.004TIR

±.003.004

T.I.R.

±.004.005

T.I.R.

DIAMETER

W TOL.

0.0390.0390.0390.0390.046

0.0460.0460.0460.0460.046

0.0460.0460.0560.0560.056

0.0560.0560.0560.0560.056

DEPTH

N D6 D7 D8 PR

0.0160.0160.0170.0180.021

0.0230.0240.0250.0270.028

0.0290.0300.0320.0330.035

0.0370.0400.0420.0440.047

RINGSPRUNGOVERSHAFT

0.670.750.790.830.91

0.991.041.081.151.23

1.301.311.381.451.52

1.591.661.731.801.87

0.6450.7200.7600.8000.870

0.9501.0001.0301.1001.180

1.2501.2601.3201.3901.460

1.5201.5801.6501.7201.780

0.6400.7150.7500.7900.870

0.9450.9801.0201.0951.170

1.2401.2501.3101.3801.450

1.5201.5801.6501.7151.775

11001250130014002300

25002600265028503100

33003300415044004650

49005150540056505850

280320370400500

600650700850900

10001050120013001450

16001850205022002500

0.0510.0570.0590.0620.066

0.0710.0730.0760.0800.086

0.0910.0910.0920.0930.094

0.0960.0970.0980.1000.100

0.03200.0360.0370.0390.042

0.0450.0460.0480.0510.054

0.0570.0570.0580.0590.059

0.0600.0610.0610.0630.063

680680680680

1000

10001000100010001000

10001000146014601460

14601460146014601460

0.0480.0480.0520.0550.063

0.0690.0720.0750.0810.084

0.0870.0900.0960.0990.105

0.1110.1200.1260.1320.141

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MAX.GAGINGDIA




EDGEMARGIN

IA2500

4000035000320003000028000

2650025500245002300021500

2000020000190001880018000

1700016500160001500014800


+.003-.000

+.004-.000






RING SIZE R

-50 thru -100 .005

-106 thru -400 .010

NRD6

D1

D7

D2

Rmax

Chmax

D8



NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the r ing and groove a f te r ins ta l la t ion ind ica tes the r ing has been overexpanded.




Star Ring Series IA-2500 conforms to US Government standard MS-3217 and government specifications MIL-R-21248B



FRAC. DEC. MM

FREE DIAMETER


PER 1000

RINGS (LBS.)


LUG & LARGESEC.


D1 D1 D1 IA2500 D3 STOL. TOL. A & B TOL. C D5TOL. TOL.

1 9/161 5/81 3/4--1 13/16

1 31/3222 1/82 5/322 1/2

2 3/42 7/83 5/323 1/43 1/2

3 15/16

1.5621.6251.7501.7721.812

1.9692.0002.1252.1562.500

2.7502.8753.1563.2503.500

3.938

39.741.344.445.046.0

50.050.854.054.863.5

69.873.080.282.588.9

100.0

IA2500- 156IA2500- 162IA2500- 177IA2500- 177IA2500- 181

IA2500- 196IA2500- 200IA2500- 215IA2500- 215IA2500- 250

IA2500- 275IA2500- 287IA2500- 315IA2500- 325IA2500- 350

IA2500- 393

1.4461.5031.6371.6371.675

1.8191.8501.9931.9932.313

2.5432.6592.9203.0063.237

3.642

0.0620.0620.0620.0620.062

0.0620.0620.0780.0780.078

0.0930.0930.0930.0930.109

0.109

±.003

12.913.416.116.117.3

20.520730.030.043.5

57.964.577.077.5

107.0

123.0

0.1780.1830.1960.1960.199

0.2120.2160.2290.2290.259

0.2800.2900.3160.3240.345

0.368

±.006

±.007

±.008

0.0890.0920.0980.0980.100

0.1060.1080.1170.1170.130

0.1400.1450.1590.1620.173

0.183

0.0780.0780.0780.0780.078

0.0780.0780.1200.1200.120

0.1200.1200.1200.1200.125

0.125

+.015-.002

+.013-.020

+.015-.025

+.020-.030

±.006

±.007

±.008

C

D5

I

D3

B

SI

section I-I

D2 D1

N

W


64



WIDTH


D2 TOL.

IA2500- 156IA2500- 162IA2500- 177IA2500- 177IA2500- 181

IA2500- 196IA2500- 200IA2500- 215IA2500- 215IA2500- 250

IA2500- 275IA2500- 287IA2500- 315IA2500- 325IA2500- 350

IA2500- 393

1.4681.5291.6501.6691.708

1.8571.8862.0032.0322.360

2.6022.7212.9863.0763.316

3.734

±.005.005

T.I.R.

±.006.006

T.I.R.

DIAMETER

W TOL.

0.0680.0680.0680.0680.068

0.0680.0680.0860.0860.086

0.1030.1030.1030.1030.120

0.120

DEPTH

N D6 D7 D8 PR

0.0470.0480.0500.0510.052

0.0560.0570.0610.0620.070

0.0740.0770.0850.0870.092

0.102

RINGSPRUNGOVERSHAFT

1.952.022.182.202.24

2.432.472.622.653.05

3.343.493.823.934.22

4.71

1.8601.9302.0802.1002.140

2.3202.3602.5002.5302.920

3.2003.3403.6603.7604.040

4.510

1.8501.9202.0702.0902.130

2.3102.3502.4902.5202.910

3.1903.3303.6503.7504.030

4.500

76007900850085008850

95509750

130001300015300

2010021000231002370029900

33700

26002750310032003300

39004000455047006200

720078009400

1000011500

14000

0.1040.1080.1160.1160.117

0.1240.1270.1330.1330.151

0.1650.1700.1850.1900.202

0.212

0.0660.0670.0730.0730.074

0.0780.0800.0840.0840.095

0.1030.1070.1160.1180.127

0.133

22502250225022502250

22502250375037503750

55005500550055007850

7850

0.1410.1440.1500.1530.156

0.1680.1710.1830.1860.210

0.2220.2310.2550.2610.276

0.306

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4

PG

GROOVESAFETYFACTOR2

R max Ch max P' R Y

RINGCLEARANCEDIA

MAX.GAGINGDIA




EDGEMARGIN

IA2500

1400013200117001170011500

1050010000940094008400

76007300650064005900

5200


+.004-.000

+.005-.000






RING SIZE R

-50 thru -100 .005

-106 thru -393 .010

D6

D1

D7

D2

Rmax

Chmax

D8

NR



NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the r ing and groove af ter ins ta l la t ion ind icates the r ing has been overexpanded.




Star Ring Series HA-2500 conforms to US Government standard MS-3217 and government specifications MIL-R-21248B



FRAC. DEC. MM


PER 1000

RINGS (LBS.)



D1 D1 D1 HA2500 D3 STOL. TOL. B TOL. C A D5TOL. TOL. TOL.

0.0680.0760.0880.0900.102

0.1060.1120.1270.1270.148

0.1510.1510.1610.1690.176

0.1760.1850.1920.2000.200

0.2180.2280.2280.2540.254

0.2800.2800.290

0.0390.0430.0530.0500.057

0.0590.0620.0770.0770.083

0.0840.0840.0900.0950.098

0.0980.1030.1060.1100.110

0.1230.1270.1270.1400.140

0.1540.1540.160

0.1010.1010.1010.1200.130

0.1300.1300.1800.1800.180

0.1800.1800.2200.2200.220

0.2200.2200.2200.2200.220

0.2800.2800.2800.2900.290

0.3140.3140.314

0.0420.0420.0420.0500.050

0.0500.0500.0780.0780.078

0.0780.0780.0930.0930.093

0.0930.0930.0930.0930.093

0.1090.1090.1090.1090.109

0.1250.1250.125

+.010-.002

+.015-.002

------1/2-

5/8--3/4--7/8

63/6411 1/161 1/8--

1 3/161 1/41 5/161 3/8--

1 1/21 9/16-1 3/4--

1 15/161 31/322

0.3940.4280.4730.5000.591

0.6250.6690.7500.7870.875

0.9841.0001.0621.1251.181

1.1881.2501.3121.3751.378

1.5001.5621.5751.7501.772

1.9381.9692.000

10.010.912.012.715.0

15.917.019.020.022.2

25.025.427.028.630.0

30.231.733.334.935.0

38.139.740.044.445.0

49.250.050.8

HA2500- 39HA2500- 42HA2500- 47HA2500- 50HA2500- 59

HA2500- 62HA2500- 66HA2500- 75HA2500- 75HA2500- 87

HA2500- 98HA2500- 98

HA2500- 106HA2500- 112HA2500- 118

HA2500- 118HA2500- 125HA2500- 131HA2500- 137HA2500- 137

HA2500- 150HA2500- 156HA2500- 156HA2500- 175HA2500- 175

HA2500- 193HA2500- 193HA2500- 200

0.3620.3940.4350.4600.543

0.5750.6160.6890.6890.804

0.9060.9060.9781.0361.087

1.0871.1501.2081.2681.268

1.3801.4371.4371.6081.608

1.7821.7821.840

0.0350.0350.0420.0500.050

0.0500.0500.0780.0780.078

0.0780.0780.0930.0930.093

0.0930.0930.0930.0930.093

0.1090.1090.1090.1090.109

0.1250.1250.125

±.002

±.003

±.004

0.700.861.401.602.20

2.302.605.605.607.50

7.807.8011.5

12.5013.50

13.5014.9016.0017.8017.80

27.0031.0031.0033.4033.40

48.0048.0050.60

+.003-.008

+.005-.010

+.010-.015

+.013-.020

±.004

±.005

±.006

±.007

±.008

±.004

±.005

±.006

±.007

±.008

±.004

±.005

±.006

SERIES HA2500 Rings are

modification of series A 2500

basic External Retaining Ring.

Extra thickness allows the ring

to withstand higher thrust loads

and greatly increased section

height allows it to accommodate

parts having extra large corner

radii and chamfer.

a

D2 D1

W

N

S

section I-I

I

B

C

D5

D3

A

I

External Retaining Ring Series HA2500

66



WIDTH


D2 TOL.

HA2500- 39HA2500- 42HA2500- 47HA2500- 50HA2500- 59

HA2500- 62HA2500- 66HA2500- 75HA2500- 75HA2500- 87

HA2500- 98HA2500- 98

HA2500- 106HA2500- 112HA2500- 118

HA2500- 118HA2500- 125HA2500- 131HA2500- 137HA2500- 137

HA2500- 150HA2500- 156HA2500- 156HA2500- 175HA2500- 175

HA2500- 193HA2500- 193HA2500- 200

0.3680.4020.4440.4680.555

0.5880.6290.7040.7400.821

0.9250.9380.9981.0591.111

1.1111.1741.2341.2911.291

1.4061.4681.4801.6501.669

1.8261.8501.880

+0.001-.002.002

T.I.R.

+0.001-.003.002

T.I.R.

+.002

-.004.004

T.I.R.

+.003-.004.004

T.I.R.

DIAMETER

W TOL.

0.0390.0390.0460.0560.056

0.0560.0560.0860.0860.086

0.0860.0860.1030.1030.103

0.1030.1030.1030.1030.103

0.1200.1200.1200.1200.120

0.1390.1390.139

DEPTH

N D6 D7 D8 PR

0.0130.0130.0150.0160.018

0.0190.0200.0230.0240.027

0.0300.0310.0320.0330.035

0.0380.0380.0390.0420.044

0.0470.0470.0480.0500.052

0.0560.0600.060

RINGSPRUNGOVERSHAFT

0.610.650.690.750.86

0.900.941.121.161.25

1.361.371.521.581.64

1.641.701.771.831.83

2.082.142.152.342.37

2.582.612.64

0.580.620.660.720.83

0.860.901.081.121.20

1.301.311.461.521.57

1.571.631.691.751.75

1.982.052.062.252.27

2.482.502.53

0.4790.5250.5890.6130.719

0.7580.8080.9130.9491.056

1.1641.1771.2561.3291.391

1.3911.4681.5381.6071.607

1.7521.8291.8412.0502.069

2.2652.2892.334

20002300300039004500

4800520090009000

10400

1150011500150001600016500

1650017500180001950019500

2450026000260002900029000

370003700038000

700800

100011001500

16001900240024003300

40004000480052005600

56006500740082008200

1000010400104001240012400

153001530017000

0.0470.0570.0700.0700.070

0.0740.0770.0890.0890.100

0.1000.1000.1060.1120.112

0.1120.1120.1280.1280.128

0.1280.1280.1280.1280.128

0.1530.1530.153

0.0390.0460.0580.0580.058

0.0620.0640.0740.0740.083

0.0830.0830.0880.0930.093

0.0930.0930.1070.1070.107

0.1070.1070.1070.1070.107

0.1280.1280.128

450530550650750

750900

250025002500

25002500400040004000

40004000400040004000

50005000500050005000

600060006000

0.0390.0390.0450.0480.054

0.0570.0600.0690.0720.081

0.0900.0930.0960.0990.105

0.1140.1140.1170.1260.132

0.1410.1410.1440.1500.156

0.1680.1800.180

RINGSPRUNGINGROOVE

RINGINGROOVE

RINGSAFETYFACTOR4 - 4

PG

GROOVESAFETYFACTOR2 - 2

R max Ch max P' R Y

RINGCLEARANCEDIA

MAX.GAGINGDIA




EDGEMARGIN

HA2500

8000072000690006500052500

4900045000405003800034000

3000030000270002600024000

2400023000215002050020500

1850017000170001550015500

143001410014000


+.003-.000

+.004-.000

+.005

-.000

+.006-.000

D1

D6




Rmax

Chmax



RING SIZE R

-39 thru -98 .005

-106 thru -200 .010

N

R

D2

D7 D8

SHARP CORNERABUTHENT


External Retaining Ring Series HA2500

NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the r ing and groove after instal lat ion indicates the r ing has been overexpanded.



Star Ring Series E-2600 conforms to US Government standard MS-16633 and government specifications MIL-R-21248B



FRAC. DEC. MM

FREE DIAMETER


PER 1000

RINGS (LBS.)


D1 D1 D1 E2600 D3 STOL. TOL.

1/163/327/641/89/64

5/323/167/321/45/16

3/87/161/25/83/4

7/811 3/161 3/8

0.0620.0940.1100.1250.140

0.1560.1880.2180.2500.312

0.3750.4370.5000.6250.750

0.8751.0001.1881.375

1.592.382.783.183.57

3.974.765.566.357.94

9.5311.1112.7015.8819.05

22.2325.4030.1634.93

E2600- 6E2600- 9E2600- X11E2600- 12E2600- 14

E2600- 15E2600- X18E2600- X21E2600- 25E2600- X31

E2600- 37E2600- X43E2600- 50E2600- 62E2600- 75

E2600- 87E2600- X98E2600- X118E2600- X137

0.0510.0730.0760.0940.102

0.1140.1220.1850.2070.243

0.3000.3750.3920.4800.574

0.6680.8221.0661.213

0.0100.0150.0150.0150.025

0.0250.0250.0250.0250.025

0.0350.0350.0420.0420.050

0.0500.0500.0620.062

±.001

±0.002

±0.003

0.030.060.250.090.20

0.210.410.440.750.62

1.350.872.503.065.45

7.509.38

10.5015.20

+.001-.003

+.002-.004

+.003-.005

+.006-.010

SERIES E2600 R ings

provide large shoulder on

small diameter grooved

shafts and is snapped into

position radially. Three

heavy prongs make contact

with the deep groove bottom

and provides exceptional

thrust loading.

D3

I

I

D6 S

section I-I

D2

D1

W

N

External Retaining Ring Series RE2600




WIDTH


D2 TOL.

E2600- 6E2600- 9E2600- X11E2600- 12E2600- 14

E2600- 15E2600- X18E2600- X21E2600- 25E2600- X31

E2600- 37E2600- X43E2600- 50E2600- 62E2600- 75

E2600- 87E2600- X98E2600- X118E2600- X137

0.0520.0740.0790.0950.105

0.1160.1250.1880.2100.250

0.3030.3800.3960.4850.580

0.6750.8351.0791.230

DIAMETER

W TOL.

0.0120.0180.0180.0180.029

0.0290.0290.0290.0290.029

0.0390.0390.0460.0460.056

0.0560.0560.0680.068

DEPTH

N D6 D7 PR

0.0050.0100.0150.0150.017

0.0200.0310.0150.0200.031

0.0360.0290.0520.0700.085

0.1000.0820.0540.072

FREEOUTSIDE DIAOF RINGSPRUNGOVERSHAFT

0.1560.1870.3750.2300.270

0.2820.3750.4370.5270.500

0.6600.6000.8000.9401.120

1.3001.5001.6261.875

0.1650.2000.3900.2400.285

0.2950.3900.4500.5400.520

0.6800.6200.8200.9601.140

1.3201.5301.6701.920

20455565

150

165195225260325

685800

110013701960

2200262034004100

720404555

7013575

115225

315290600

10401500

2050190015002300

0.0300.0400.0800.0400.060

0.0600.0600.0600.0600.060

0.0650.0500.0800.0800.085

0.0850.0770.0900.090

0.0200.0300.0600.0300.045

0.0450.0450.0450.0450.045

0.0500.0350.0600.0600.065

0.0650.0570.0700.070

20456065

170

175200225255325

690800

111014202000

2350270034504100

0.0100.0200.0300.0300.034

0.0400.0620.0300.0400.062

0.0720.0580.1040.1400.170

0.2000.1640.1080.144

RINGSPRUNGINTOGROOVE

RINGSAFETYFACTOR 3

PG


R max Ch max P' R Y

RINGCLEARANCEDIAMETER

+STATIC THRUSTLOAD (LBS.) SHARP CORNERABUTMENT



EDGEMARGIN

HA2500

4000036000350003500032000

3100030000260002500022000

2000016500140001200010500

9000650055004000


+.002-.000

+.003-.000

+.005-.000

+.002-.000

+0.003-.000

+.004-.000


Rmax

Chmax


N

R

D2

D7


RING SIZE R

-4 thru -6 .003

-9 thru -25 .005

-31 thru x-43 0.10

-50 thru x-137 .015

External Retaining Ring Series RE2600

NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the ring and groove after installation indicates the ring has been overexpanded.





Star Ring Series RE-2600 conforms to US Government standard MS-3215 and government specifications MIL-R-21248B



FRAC. DEC. MMFREE DIAMETER

# THICKNESS

APPRX.WEIGHT

PER 1000

RINGS (LBS.)


D1 D1 D1 RE2600 D3 STOL. TOL.

3/321/8

5/32

3/167/32

1/4

5/16

3/87/16

1/2

9/16

0.0940.125

0.156

0.1880.219

0.250

0.312

0.3750.438

0.500

0.562

2.43.2

4.0

4.85.6

6.3

7.9

9.511.1

12.7

14.3

RE2600- 9RE2600- 12

RE2600- 15

RE2600- 18RE2600- 21

RE2600- 25

RE2600- 31

RE2600- 37RE2600- 43

RE2600- 50

RE2600- 56

0.0720.093

0.113

0.1430.182

0.204

0.242

0.2920.332

0.385

0.430

0.070.13

0.31

0.390.54

0.71

0.85

1.501.90

3.20

3.50

+.001-.003

+.002-.003

±.003

±.004

±0.002

0.0150.015

0.025

0.0250.025

0.025

0.025

0.0350.035

0.042

0.042

SERIES RE2600 Rings

provide design features

similar to Series E 2600

except that it has been

reinforced with tapered

w e b s e c t i o n w h i c h

provides five times greater

gripping strength and 50%

higher rpm limits than

conventional E-Rings

Series E2600.

D2

D1

W

N

D3

I

I

D6 S

section I-I

External Retaining Ring Series Re2600

70



WIDTH


D2 TOL.

RE2600- 9RE2600- 12

RE2600- 15

RE2600- 18RE2600- 21

RE2600- 25

RE2600- 31

RE2600- 37RE2600- 43

RE2600- 50

RE2600- 56

0.0740.095

0.116

0.1470.188

0.210

0.250

0.3030.343

0.396

0.437

DIAMETER

W TOL.

0.0200.020

0.029

0.0290.029

0.029

0.029

0.0390.039

0.046

0.046

DEPTH

N D6 D7 PR

0.0100.015

0.020

0.0200.015

0.020

0.031

0.0360.047

0.052

0.062

RINGSPRUNGOVERSHAFT

0.2060.270

0.335

0.3750.446

0.516

0.588

0.6600.746

0.810

0.870

0.2190.283

0.35

0.390.46

0.53

0.61

0.680.77

0.83

0.89

5075

150

180220

250

300

520600

820

930

1325

40

5050

75

135

190285

360

480

0.0450.045

0.065

0.0650.065

0.065

0.070

0.0700.070

0.080

0.080

0.0330.033

0.050

0.0500.050

0.050

0.055

0.0550.055

0.060

0.060

5075

150

180220

250

300

520600

820

930

0.0200.030

0.040

0.0400.031

0.040

0.062

0.0720.094

0.104

0.124

RINGSPRUNGINTOGROOVE

RINGSAFETYFACTOR 3

PG


R max Ch max P' R Y





EDGEMARGIN

RE2600

9000070000

60000

5000043000

38000

32000

2800024000

20000

17000

RPMLIMITSSTD.RINGMATE-RIAL

+.002-.000

.0015T.I.R.

±.002.002T.I.R

±.003

.003

T.I.R.

±.003

.004T.I.R.

+.002-.000

+.003-.000


Rmax

Chmax


N

R


RING SIZE R

-9 thru -25 .005

-31 thru -43 .010

-50 thru -56 .015

D2

D7


External Retaining Ring Series Re2600

NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the

ring and groove after installation indicates the ring has been overexpanded.




Star Ring Series C-2700 conforms to US Government standard MS-16632 and government specifications MIL-R-21248B



FRAC. DEC. MM

FREE DIA # THICKNESSPER 1000

APPRX.WEIGHT

PER 1000

RINGS (LBS.)


LARGE SECTION

D1 D1 D1 C2700 D3 STOL. TOL. B TOL.

0.0310.0370.0420.0440.046

0.0500.0510.0530.0600.063

0.0650.0700.0780.0810.086

0.0900.0970.1050.1120.120

0.1350.1500.1650.1800.2100.240

1/85/323/167/3215/64

1/49/325/163/813/32

7/161/29/165/811/16

3/413/167/815/161

1 1/81 1/41 3/81 1/21 3/42

0.1250.1560.1880.2190.236

0.2500.2810.3120.3750.406

0.4380.5000.5620.6250.688

0.7500.8120.8750.9381.000

1.1251.2501.3751.5001.7502.000

3.24.04.85.66.0

6.47.17.99.5

10.3

11.112.714.315.917.5

19.020.622.223.825.4

28.631.734.938.144.450.8

C2700- 12C2700- 15C2700- 18C2700- 21C2700- 23

C2700- 25C2700- 28C2700- 31C2700- 37C2700- 40

C2700- 43C2700- 50C2700- 56C2700- 62C2700- 68

C2700- 75C2700- 81C2700- 87C2700- 93C2700- 100

C2700- 112C2700- 125C2700- 137C2700- 150C2700- 175C2700- 200

0.1020.1310.1610.1870.203

0.2110.2420.2700.3280.359

0.3860.4410.4970.5530.608

0.6650.7210.7770.8300.887

0.9971.1101.2201.3311.5551.777

0.0150.0150.0150.0250.025

0.0250.0250.0250.0250.025

0.0250.0350.0350.0350.042

0.0420.0420.0420.0420.042

0.0500.0500.0500.0500.0620.062

±.002

±.003

0.0300.0520.0620.1200.150

0.1570.1900.2260.3000.352

0.3590.6710.7100.9371.300

1.5001.7002.0002.3002.700

4.0005.1006.1007.600

12.90016.200

+.002-.004

+.003-.005

±.006

±.007

±.008

±.010

±.003

±.004

±.005

±.007

SERIES C2700 Rings are

applied radially on a

grooved shaft, with its

narrow section, height and

uniform shoulder the ring is

ideal for assemblies in

w h i c h c l e a r a n c e

dimensions are critical and

suitable against moderate

thrust-load and vibration.

D2

D1

W

N

section I-I

S

I

D3 D6

B

I

External Retaining Ring Series C2700

72



WIDTH


D2 TOL.

C2700- 12C2700- 15

C2700- 18C2700- 21

C2700- 23

C2700- 25C2700- 28C2700- 31C2700- 37C2700- 40

C2700- 43C2700- 50C2700- 56C2700- 62C2700- 68

C2700- 75C2700- 81C2700- 87C2700- 93C2700- 100

C2700- 112C2700- 125C2700- 137C2700- 150C2700- 175C2700- 200

0.1060.135

0.1650.193

0.208

0.2200.2470.2760.3350.364

0.3930.4500.5070.5630.619

0.6760.7320.7890.8430.900

1.0131.1261.2371.3501.5761.800

DIAMETER

W TOL.

0.0200.020

0.0200.029

0.029

0.0290.0290.0290.0290.029

0.0290.0390.0390.0390.046

0.0460.0460.0460.0460.046

0.0560.0560.0560.0560.0680.068

DEPTH

N D6 D7 PR

0.00950.0105

0.0110.013

0.014

0.0150.0170.0180.0200.021

0.0220.0250.0280.0310.034

0.0370.0400.0430.0470.050

0.0560.0620.0690.0750.0870.100

RINGSPRUNGOVERSHAFT

0.1650.205

0.2440.275

0.295

0.3110.3460.3760.4480.486

0.5170.5810.6530.7150.784

0.8450.9150.9911.0581.130

1.2671.4151.5551.6911.9752.257

0.180.22

0.250.29

0.31

0.330.360.390.470.50

0.530.600.670.740.80

0.870.941.011.081.15

1.301.441.581.722.012.30

85100

130260

280

290330370440480

520830930

10301700

18502010217023202480

332036804050442064307300

4555

70100

115

130165200270300

350450550700800

10001150130015501800

220027003350400053007000

0.0140.018

0.0210.021

0.022

0.0230.0210.0240.0260.027

0.0290.0300.0330.0330.034

0.0360.0380.0400.0430.046

0.0520.0570.0620.0690.0810.091

0.0110.014

0.0160.016

0.017

0.0180.0160.0180.0200.021

0.0220.0230.0250.0250.026

0.0270.0290.0310.0330.035

0.0400.0440.0480.0530.0620.070

85100

110260

275

290310310310310

310610610610880

880880880880880

125012501250125019201920

0.0200.020

0.0220.026

0.028

0.0300.0340.0360.0400.042

0.0440.0500.0560.0620.068

0.0740.0800.0860.0940.100

0.1120.1240.1380.1500.1740.200

RINGSPRUNGINGROOVE

RINGSAFETYFACTOR 4

PG


R max Ch max P' R Y





EDGEMARGIN

C2700

8000075000

7300071000

62000

6000056000520004300040000

3100025000220002000018500

1750016000150001400012500

11500105009500850075006000

RPMLIMITSSTD.RINGMATE-RIAL

±.0015.0015

T.I.R.

±.002.0015T.I.R.

±.002.002

T.I.R.

±.003.004

T.I.R.

±.004.005

T.I.R.

±.005.005

T.I.R.

+.002-.000

+.003

-.000

+.004-.000

D2

I

ID7

Maximum AllowableCorner Radius (Rmax)And Chamfer (Chmax)

Rmax

ChmaxR

YN

Enlarged Detailof Groove Profileand Edge Margin

Maximum Bottom Radii

Ring Size R

-12 thru -43 .005

-50 thru -100 .010

-112 thru -200 .015


External Retaining Ring Series C2700

NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between the ring and groove after installation indicates the ring has been overexpanded.




# Indicated thickness (S) for unplated rings. For

plated ring add 0.002" to listed maximum thickness.

Maximum ring thickness will be at least 0.0002" less

than the listed minimum groove width (W).


FRAC. DEC. MM

FREE DIAMETER


PER 1000

RINGS (LBS.)


LARGE SEC.

D1 D1 D1 2800 D3 STOL. TOL. B D

0.0420.0480.0560.0740.081

0.0810.0970.0860.0950.115

0.1800.2080.2350.250

0.0420.0480.0560.0740.081

0.0810.0970.0860.0950.115

0.3200.4000.4820.5880.680

0.7520.8260.9661.0951.415

1.8002.0502.3002.650

0.3200.4000.4820.5880.680

0.7520.8260.9661.0951.415

5/323/161/45/163/8

7/161/25/83/41

1-1/41-1/21-3/42

5/323/161/45/163/8

7/161/25/83/41

0.1560.1880.2500.3120.375

0.4380.5000.6250.7501.000

1.2501.5001.7502.000

0.1560.1880.2500.3120.375

0.4380.5000.6250.7501.000

4.04.86.47.99.5

11.112.715.919.025.4

31.838.144.450.8

4.04.86.47.99.5

11.112.715.919.025.4

K2800- 15K2800- 18K2800- 25K2800- 31K2800- 37

K2800- 43K2800- 50K2800- 62K2800- 75K2800- 100

K2800- 125K2800- 150K2800- 175K2800- 200

TK2800- 15TK2800- 18TK2800- 25TK2800- 31TK2800- 37

TK2800- 43TK2800- 50TK2800- 62TK2800- 75TK2800- 100

0.1100.1400.1880.2500.312

0.3750.4060.5000.5940.812

1.0321.2501.4061.625

0.1100.1400.1880.2500.312

0.3750.4060.5000.5940.812

0.0350.0350.0350.0420.042

0.0500.0500.0500.0620.078

0.0930.1090.1250.125

0.0250.0250.0250.0250.035

0.0350.0420.0420.0500.050

0.420.630.841.461.92

2.663.304.657.48

13.80

29.0037.1058.6059.20

0.300.450.600.871.60

1.862.773.916.038.80

±0.003±0.003±0.003±0.003±0.004

±0.004±0.004±0.005±0.005±0.006

±0.006±0.008±0.010±0.015

±0.003±0.003±0.003±0.003±0.004

±0.004±0.004±0.005±0.005±0.006

±0.002±0.002±0.002±0.002±0.002

±0.002±0.002±0.002±0.003±0.003

±0.003±0.003±0.004±0.004

±0.002±0.002±0.002±0.002±0.002

±0.002±0.002±0.002±0.002±0.002

OUTERDIA

D3

D

S

B

Sizes - 1BThru - 5D

Section I-I

D2 D1

Y

SERIES K2800 Rings are installed radially in a deep

groove which combined with its higher thickness

and tapered section gives it high thrust load and

impact capacity as compared to conventional

E-Rings. Series TK 2800 Rings offer the same

characteristics of Series K 2800 but it is less thick

and more economical to use as it can be seated in

the same width grooves as basic E-Rings.

External Retaining Ring Series K2800 & TK2800

74



WIDTH


D2 TOL.

K2800- 15K2800- 18K2800- 25K2800- 31K2800- 37

K2800- 43K2800- 50K2800- 62K2800- 75K2800- 100

K2800- 125K2800- 150K2800- 175K2800- 200

K2800- 15K2800- 18K2800- 25K2800- 31K2800- 37

K2800- 43K2800- 50K2800- 62K2800- 75K2800- 100

0.1200.1480.2100.2720.331

0.3900.4400.5310.6320.860

1.0901.3171.4801.730

0.1200.1480.2100.2720.331

0.3900.4400.5310.6320.860

DIAMETER

W TOL.

0.0390.0390.0390.0460.046

0.0560.0560.0560.0680.086

0.1030.1200.1390.139

0.0290.0290.0290.0290.039

0.0390.0460.0460.0560.056

0.0020.0020.0030.0030.003

0.0030.0040.0040.0040.004

0.0060.0080.0100.012

0.0020.0020.0030.0030.003

0.0030.0040.0040.0040.004

DEPTH

N D7 PR

0.0180.0200.0200.0200.022

0.0240.0300.0470.0590.070

0.0800.0910.1350.135

0.0180.0200.0200.0200.022

0.0240.0300.0470.0590.070

0.390.420.520.630.72

0.790.891.031.171.51

1.902.182.452.83

0.390.420.520.630.72

0.790.891.031.171.51

450600900

13001550

22002500300046007500

11000153002050023500

320430640780

1300

18502100250037004800

110130200250300

400600

110016002600

3500480082009450

110130200250300

400600

110016002600

0.0500.0500.0500.0650.065

0.0800.0800.0800.0850.090

0.0900.1000.1200.130

0.0500.0500.0500.0500.065

0.0650.0800.0800.0900.090

0.0400.0400.0400.0500.050

0.0600.0600.0600.0650.065

0.0650.0700.0900.100

0.0400.0400.0400.0400.050

0.0500.0600.0600.0700.070

250270310400430

600630720

10001800

2750380051005100

130140150150200

300450500650740

0.0360.0400.0400.0400.044

0.0480.0600.0940.1180.140

0.1600.1820.2700.270

0.0360.0400.0400.0400.044

0.0480.0600.0940.1180.140

RINGSPRUNGINGROOVE

RINGSAFETYFACTOR 2.5

PG

GROOVESAFETYFACTOR 9.2

R max Ch max P' R Y

RINGCLEAR-ANCEDIA




EDGEMARGIN

2800

8000080000650006500065000

6000050000450003800025000

11000900070005000

8000080000650006500065000

6000050000450003800025000

RPMLIMITSSTEELRING

±0.004±0.005±0.006±0.006±0.006

±0.008±0.008±0.008±0.010±0.010

±0.010±0.015±0.015±0.015

±0.004±0.005±0.006±0.006±0.006

±0.008±0.008±0.008±0.010±0.010

+0.006+0.006+0.006+0.006+0.006

+0.006+0.006+0.006+0.008+0.008

+0.008+0.010+0.010+0.010

+0.006+0.006+0.006+0.006+0.006

+0.006+0.006+0.006+0.008+0.008

T.I.R.

Sizes - 62thru - 100

D3

B

.185 D/2=.160

D=.320

K2800-15TK2800-15

D7Ring seated in groove


Rmax

Chmax R

YN

Enlarged Detailof Groove Profileand Edge Margin


Ring Size R

-15 thru -50 .005

-62 thru -100 .010

-125 thru -150 .015

-175 thru X-200 .020


External Retaining Ring Series K2800 & TK2800

D

NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.Provided the groove diameter matches recommended dimensions, play between thering and groove after installation indicates the ring has been overexpanded.




Star Ring Series GA-2500 conforms to US Government standard MS-90707 and government specifications MIL-R-21248B



FRAC. DEC. MM FREE DIA # THICKNESS

APPRX.WEIGHTPER 1000RINGS (LBS.)


LARGE SECTION

SMALLSECTION

LUG LUG HOLE

D1 D1 D1 GA2500 D3 STOL. TOL. Bh TOL. C A D5TOL. TOL. TOL.

0.0750.0410.0450.0700.079

0.086

0.101

0.1140.125

0.1380.1400.1750.176

0.1450.1840.2070.2680.307

0.364

0.422

0.437

0.5530.620

0.7010.7680.9481.115

0.0490.0270.0280.0480.051

0.052

0.057

0.0730.075

0.0830.0820.1000.104

0.0660.0710.0740.0780.078

0.097

0.098

0.097

0.1410.141

0.1510.1580.1800.233

0.0350.0340.0340.0420.042

0.051

0.051

0.051

0.0780.078

0.0780.0780.0780.120

--5/643/321/85/32

3/16

15/64

1/4

5/163/8

7/161/25/83/4

0.0580.0780.0920.1230.154

0.185

0.234

0.248

0.3100.373

0.4340.4970.6220.745

1.52.02.43.24.0

4.8

6.0

6.3

7.99.5

11.012.715.919.0

GA2500-6GA2500-7GA2500-9GA2500-12GA2500-15

GA2500-18

GA2500-23

GA2500-25

GA2500-31GA2500-37

GA2500-43GA2500-50GA2500-62GA2500-75

0.0550.0740.0890.1200.150

0.181

0.224

0.238

0.2980.354

0.4120.4700.5930.706

0.0150.0250.0250.0250.025

0.035

0.035

0.035

0.0420.042

0.0500.0500.0620.062

±.002

±.003

±.004

0.030.080.100.240.30

0.55

0.76

0.74

1.391.72

2.612.915.706.88

+.002-.003

+.002-.004

±.003

+.002-.004

+.003-.005

+.004-.006

±.004

±.005

±.006

±.004

±.005

±.006

±.005

±.003

±.003

±.004

±.004

+.010-.002

±.004

+.010-.002

+.015-.002

0.0600.0800.0960.1270.158

0.189

0.238

0.252

0.3160.379

0.4400.5030.6280.755

FROM TO

RINGHEIGHT

D3

I

B

C

D5I

A

s

h

section I-I

D1

D6

D1

SERIES GA2500 Rings are fitted axially on ungrooved shafts, tubes & studs. The tapered section of the ring provides large radial frictional hold against moderate axial thrust in either direction. It is easily assembled and disassembled.

External RetainingRing Series GA2500

76


G R O O V E D I M E N S I O N SSTARRINGNO.

WIDTH


D2 TOL.

GA2500-6GA2500-7GA2500-9GA2500-12GA2500-15

GA2500-18

GA2500-23

GA2500-25

GA2500-31GA2500-37

GA2500-43GA2500-50GA2500-62GA2500-75

0.228

0.240

0.3030.361

0.4190.4780.5990.718

DIAMETER

W TOL.

0.041

0.041

0.0480.048

0.0560.0560.0690.069

DEPTH

N D6 PR

0.004

0.005

0.0050.007

0.0090.0110.0130.016

0.210.240.260.330.36

0.44

0.48

0.49

0.680.74

0.810.901.061.32

588

1012

20

22

23

2530

40456065

70

90

110180

290390570850

0.0250.0360.0420.0540.059

0.063

0.070

0.072

0.0800.086

0.0930.1000.1200.125

0.0150.0220.0250.0320.035

0.038

0.042

0.043

0.0480.051

0.0560.0600.0720.075

RINGSPRUNGOVERSHAFT

RINGSAFETYFACTOR 4

PG


R max Ch max Y

RINGCLEAR-ANCEDIA



EDGEMARGIN

GA2500

OVER80000

77000

5800051000

44000400003200025000

RPMLIMITSSTEELRINGMATE-RIAL

+.0005-.0015

+.001-.002

+.002-.003

+.003-.000

+.004-.000

0.030

0.030

0.0300.030

0.0300.0400.0450.050

SIZES GA2500-6 through

GA2500-18 are not recommended

for use with grooves.

LUG DESIGN(Manufacturer's option)

D6D1

D5

N

D1D2

W


Rmax Chmax

Rings used with grooves

Rmax Chmax

Rings used without grooves

Enlarged detail ofGroove Profile andEdge Margin

R N

Y


Ring Size R

-23 thru -31 .003

-37 thru -75 .005


External RetainingRing Series GA2500

NOTE : Rings should not be overexpanded during installation since this may lead to ring failure.

Provided the groove diameter matches recommended dimensions, play between the

ring and groove after installation indicates the ring has been overexpanded.




+ For Static Thrust Load calculations contact Star Circlips engineering department.



FRAC. DEC. MM OUT SIDEDIAMETER

NO. OFPRONGS

APPRX.WEIGHTPER 1000RINGS (LBS.)


D1 D1 D1 CA2900 D STOL. TOL. Y

1320253540

4545505050

50556065

0.090.140.200.220.25

0.280.310.500.750.78

0.881.001.131.31

0.0400.0400.0400.0400.040

0.0400.0400.0600.0600.060

0.0600.0600.0600.060

3/321/85/323/161/4

5/163/87/161/29/16

5/83/47/81

0.0930.1240.1550.1870.249

0.3110.3740.4370.4980.560

0.6230.7480.8730.998

2.393.173.964.776.35

7.929.53

11.1012.7014.27

15.8819.0522.2325.40

CA2900-9CA2900-12CA2900-15CA2900-18CA2900-25

CA2900-31CA2900-37CA2900-43CA2900-50CA2900-56

CA2900-62CA2900-75CA2900-87CA2900-100

0.2500.3250.3560.3870.450

0.5120.5750.6380.7500.812

0.8751.0001.1251.250

0.010

0.015

34466

66666

781010

±.001

±.002

±.005

±.010

0.0950.1260.1570.1890.251

0.3130.3760.4400.5020.564

0.6270.7520.8771.002

FROM TO


+STATIC THRUSTLOAD (LBS.)

EDGEMARGIN

# THICKNESS

D

I

I

s

section I-I

Y

D1

D1

SERIES CA2900 Rings are circular push-on type external self-locating retaining rings which are easily installed axially over shafts by hand or a piece of tubing. It's prongs spread to accommodate the shaft and then 'digs' and 'locks' into the shaft when reverse force is applied. It provides flat contact shoulder on shafts of unhardened steel, cast materials and plastics. It offers speedy, low cost solutions against moderate thrust loads, impacts and vibration. It is not reusable.

External Retaining Ring Series CA2900

78

Standard Material : Carbon Spring Steel corresponding to SAE 1060 - 1090

Standard Finish: Black Phosphated

+ For Static Thrust Load calculations contact Star Circlips engineering department.

# Indicated Thickness (S) for unplated rings. For plated rings add 0.002" to listed maximum thickness. Maximum ring thickness will be at least 0.0002" less than the listed minimum groove width (W).

HOUSING DIAMETER STAR RING NO. RING DIMENSIONS APPLICATION

# Thickness + Static Apprrox EDGEThrust weight marginvLoad. per(LBS) 1000

Ring(LBS)

FRAC. DEC. MM. INSIDE NO OFDIAMETER PRONGS

D1 D1 D1 CB3000 D TOL. S TOL. Y

FROM TO

5/16 0.311 0.313 7.92 CB3000-31 0.136 ±.005 6 80 0.11 0.0403/8 0.374 0.376 9.53 CB3000-37 0.175 6 75 0.16 0.040

7/16 0.437 0.439 11.13 CB3000-43 0.237 6 70 0.20 0.040- 0.440 0.442 11.20 CB3000-44 0.258 6 0.010 ±0.01 40 0.18 0.040

1/2 0.498 0.502 12.70 CB3000-50 0.258 6 60 0.24 0.040

9/16 0.560 0.564 14.27 CB3000-56 0.312 6 50 0.29 0.0405/8 0.623 0.627 15.85 CB3000-62 0.390 6 45 0.30 0.0403/4 0.748 0.752 19.05 CB3000-75 0.500 8 75 0.62 0.0607/8 0.873 0.877 22.23 CB3000-87 0.625 8 70 0.75 0.060

15/16 0.936 0.940 23.83 CB3000-93 0.687 10 0.015 ±.002 70 0.85 0.060

1 0.998 1.002 25.40 CB3000-100 0.750 ±.010 10 75 0.91 0.0601 1/8 1.123 1.127 28.62 CB3000-112 0.813 10 60 1.30 0.0601 1/4 1.248 1.252 31.80 CB3000-125 0.938 10 60 1.50 0.0601 7/16 1.436 1.440 36.57 CB3000-143 1.117 12 60 1.173 0.0601 1/2 1.498 1.502 38.15 CB3000-150 1.188 12 60 1.80 0.060

1 3/4 1.748 1.752 44.50 CB3000-175 1.438 12 55 2.10 0.0602 1.998 2.002 50.80 CB3000-200 1.600 14 55 3.00 0.060

SERIES CB3000 Rings are circular push-on type internal self-locking retaining rings which are easily installed axially in housing and bores and function the same as series Ca2900.

Isection I-I

D1

YD

I

D1

s

Internal Retaining Ring Series CB3000



External Retaining Ring Series JIS B2805

Material - Carbon Spring Steel. Hardness - HRc 44 - 52

Finish - Black Phosphate Coating, Znplating, Chrome dip

D3 - according to our company's specification.

* Mark is not according to JIS specification.

A

P

D3

D4 S w

N

D1D

2

d 12

d

D3

* 0.6

* 0.7

0.8

* 1

1.2

1.5

* 1.9

2

* 2.3

2.5

3

* 3.2

4

5

6

7

8

9

10

12

15

19

24

0.6

0.67

0.8

0.98

1.2

1.5

1.9

2

2.3

2.5

3

3.2

4

5

6

7

8

9

10

12

15

19

24

±.004

0

- 0.08

0

- 0.09

0

- 0.12

0

- 0.15

0

- 0.18

0

- 0.21

±.0.02

- 0.10

0

- 0.25

0

- 0.30

0

- 0.35

0

- 0.45

0

- 0.5

±.0.02

±.0.025

±.0.03

±.0.04

±.0.05

±.0.06

±.0.07

±.0.1

±.0.2

±.0.3

1.5

2

2

2.8

3

4

4.5

5

6

6

7

7

9

11

12

14

16

18

20

23

29

37

44

0.45

0.55

0.7

0.88

1

1.3

1.7

1.7

2

2.1

2.6

2.8

3.5

4.3

5.2

6.1

6.9

7.8

8.7

10.4

13

16.5

20.8

0.2

0.2

0.2

0.2

0.3

0.4

0.4

0.4

0.4

0.4

0.6

0.6

0.6

0.6

0.8

0.8

0.8

0.8

1

1

1.5

1.5

2

0.8

0.9

1

1.3

1.4

2

2.5

2.5

3

3.2

4

4

5

6

7

8

9

10

11

13

16

20

25

1

1.2

1.4

1.7

2

2.5

3

3.2

4

4

5

5

7

8

9

11

12

14

15

18

24

31

38

0.65

0.7

0.82

1

1.23

1.53

1.93

2.05

2.35

2.55

3.05

3.25

4.05

5.05

6.05

7.1

8.1

9.1

10.15

12.15

15.15

19.15

24.15

+ 0.05 0

+ 0.06 0

+ 0.075 0

+ 0.09 0

+ 0.11 0

+ 0.13

0

R I N G D I M E N S I O N S G R O O V E D I M E N S I O N S

D4 A S D4 D2 W N

Size No. Basic Tol. Basic Basic BasicTol. Tol. Tol. Min Max Basic Tol. Min

ETW - 0.3

0.3

0.3

0.3

0.4

0.5

0.5

0.5

0.5

0.5

0.7

0.7

0.7

0.7

0.9

0.9

0.9

0.9

1.15

1.15

1.65

1.65

2.2

0.4

0.4

0.4

0.5

0.6

0.8

1

1

1

1

1

1.2

1.2

1.2

1.2

1.5

1.8

2

2

2.5

3

3.5

4

+ 0.05

0

+ 0.1

0

+ 0.14

0

Basic Tol.


Head Office & Unit - I: B-24, MIDC,Hingna Road, Nagpur - 440 016, India.Tel.: +91-7104-234742, 235028, 236056, 236428Fax: +91-7104-237628

Unit - II: K-44, 5 Star Zone, MIDC, Butibori,Nagpur - 441122, India.Tel.: +91-7104-322646, Fax: +91-7104-265275

Corporate Office: 211- Shrimohini, 345, Kingsway,Nagpur - 440 001, India.Tel.: +91-712-2524645, 2533585, 2548439Fax: +91-712-2530461

Email: [email protected], [email protected]: http://www.starcirclips.com

CIRCLIPS & ENGINEERING LTD.

Nagpur

Kolkata

Delhi

Mumbai

Chennai

STAR CIRCLIPSNAGPUR (INDIA)

www.starcirclips.com

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