HOLDER GUIDE POST SETS - Dayton Progress

HO

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150

100

38

38

80

60

40

20

00 5 10

P

Deflectionδ〔mm〕

Load

P〔K

N〕

N-MYP38－250（Integrated type）

Fracture pointMounting bolt brokenHolder（cast part） broken

MYP38－250（Conventional product）

Conventional product

Holder

Material: FC250

Post

Material: S45C

Integrated unit

Material: S45C

Integrated type

Post and holder are machined

separately and assembled later.

Defl

ectionδ

Pressure rod

Hexagon socket head cap screw

Fixing jig

Test piece①N-MYP38－250（Integrated type）②MYP38－250（Conventional product）Load application speed: 0.5mm/sec.

Test instrument: SHIMAZU（UH－F100A）

HOLDER GUIDE POST SETS

Product name PLAIN GUIDE POST SETS OIL-FREE GUIDE POST SETS INTEGRATED TYPE PLAIN GUIDE POST SETS －OIL TYPE－ INTEGRATED TYPE PLAIN GUIDE POST SETS －OIL-FREE TYPE－Catalog No. MY MYP MYZ MYZP N－MYP N－MYZP

Page 945 945 947 947

HOLDER GUIDE

POST SETS

BALL GUIDE POST SETS －MOVABLE STOPPER－ BALL GUIDE POST SETS －FIXED STOPPER－MYA MYAP MYJ MYJP MYAK MYKP MYJK MJKP

949 951 951

INTEGRATED TYPE PLAIN GUIDE POSTS BUSHINGS FOR INTEGRATED TYPE PLAIN GUIDE POST SET GUIDE POST SETS WITH OIL GROOVES GUIDE POSTSN－MGP N－MGBP N－MGBZP MGOH MGOHP MGO MGP

953 954 955 957

GUIDE HOLDERS PLAIN GUIDE BUSHINGS OIL-FREE GUIDE BUSHINGS BALL GUIDE BUSHINGS BALL RETAINERS STOPPERSMGH MGHP MGB MGBP MGBZ MGBZP MAB MABP MBSH MBJH MBS MBJ STMY

958 958 958 959 959 960

WASHERS FOR PREVENTING DOWEL PIN FALL-OUT SPRINGS OIL-FREE GUIDE POST SETS OIL-FREE GUIDE BUSHINGS SPACERS FOR GUIDE POST SETSMW SWMY GPZE GBZE MGBPS MABPS MGHPS

960 960 961 962 963

SPACERS FOR GUIDE POST SETS STROKE END BLOCKS STROKE END BLOCKS －FLAT TYPE－ CHAINS FOR END BLOCKSMGSPS MGLPS CEB CSB EBS EBW CEB□ CSB□ EBYS EBAS RSC

965 967 969 970

HOLDER GUIDE POST SETS－GUIDE 1－

■Overview of integrated type holder guide post sets

With conventional holder guide post sets, the post and holder are each machined separately and then assembled. However with integrated type holder guide post sets, the post and holder are integrated into a single part, and provide superior strength and rigidity than the conventional sets. （Patent pending）

■Features

① Superior strength and rigidity See the below data from the strength test.

② Interchangeable with conventional products Outer diameter, hole diameter and hole pitch are the same as conventional products.

③ Tapping hole for attaching a stroke end block is machined as part of the standard specifications.It is not necessary to select alteration M, as it is with conventional products.

■Strength test of holder guide post set

Figure 2 shows the results from strength/rigidity tests of holder guide post sets conducted using the test method shown in Figure 1.As shown, the strength and rigidity of the integrated type holder guide post set are superior.

（Figure 1） Strength test for holder guide post set （Figure 2） Results from strength test of holder guide post set

■Comparison of holder guide post sets

Item

TypeStrength1） Rigidity1） Standard variations Applicable alterations

Integrated type plain guide post sets

N－MYP・N－MYZP1.3 1.5

Post diameter: φ25～ 60

Full length: 90～ 280

LC・W・B・BKC

（M and HKC are included as part of

the standard specifications.）

Plain guide post sets

MYP・MYZP1 1

Post diameter: φ25～ 80

Full length: 80～ 450

LC・W・M・B・H

BKC・HKC・C

Note 1） Based on the above test results.Numeral values indicate the comparison when the existing product is 1.

942941

943 944

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■Holder guide post set alterations －Guide－ The following alterations cannot be used for some types. Refer to the relevant pages.

Alteration Code Spec. D 1Code

Post length change LC

1mm increments

LCmin.≦LC＜Lmax.

If the length is shorter than the standard L dimension

for a ball type, check the height at BDC.

P.971～ 974

Tap hole for attaching stroke

end block

Bushing

W

Tap holes are machined for attaching a stroke end block.

（ For the specifications of stroke end blocks, refer to P.967～ 970）

25・32

38・50

60・80

Holder

M Cannot be used for D20. Alteration W cannot be used for ball guide types.

25～ 80

Machining for reversed bushing

and/or holder orientation

Bushing

B

The flange surfaces are altered.Use of the reversed bushing

and/or holder allows the die height to be reduced.

Reduction in die height（mm）

20・25・32

38・50

60・80

Holder

H Can be combined with alterations W and M. In this case, the tap hole will be machined from the opposite direction.

Alteration H cannot be used for integrated types.

Be sure to select this alteration when

using in the reversed orientation.

The post length is measured from the

holder bottom.

Bushing H1 dimension

tolerance changeBKC

Bushing height H1 dimension tolerance is

changed from±0.2 to ±0.1.

H1±0.2⇨±0.1

25・32

38・50

60・80

Holder H dimension

tolerance change HKC

Holder height H dimension tolerance is

changed from±0.2 to ±0.1.

H±0.2⇨±0.1

25・32

38・50

60・80

Addition of locating dowel holes （2 holes）

N

2 locating dowel holes are

machined on the holder.

Dowel pins are not

provided.

Can be used only for types

without dowel holes.

20・25・32

38・50

60・80

Addition of locating dowel hole

（1 hole at center）C

1 locating dowel hole is machined at the

center of the post.

Dowel pin is not provided.

20・25・32

38・50

60・80

Ball retainer achange

BSC

The provided ball retainer is changed to a

high rigidity type.

Aluminum: MBSH

Resin : MBJH

1Code

■Accuracy standardsInspection item Measurement Tolerance

Perpendicularity of guide

holder bottom

and guide post

0.02/100 or less

H1±

0.1

H±

0.1

（ℓ/2）±0.01

N

2－φeH7

25

φ10H7A

φ0.04 A

1

M

M

H±

0.1

S

S

M

H±

0.1

L

LC

Bushing

Holder

Bushing

Holder

Holder bottom

ℓ

ℓ1

HOLDER GUIDE POST SETS－ALTERATIONS GUIDE / ACCURACY STANDARDS－

HOLDER GUIDE POST SETS－GUIDE 2－

■Replacement parts of holder guide post sets

TypeCatalog No.

of set

Replacement parts （catalog No. and page）

Post Holder Bushing Retainer Spring Stopper

Plain guide post sets －Oil type－

MY

MGP （P.957）

MGH （P.958） MGB （P.958）－－－

MYP MGHP （P.958） MGBP （P.958）

Plain guide post sets －Oil-free type－

MYZ MGH （P.958） MGBZ （P.958）－－－

MYZP MGHP （P.958） MGBZP （P.958）

Integrated type plain guide post sets －Oil type－

N－MYP

N－MGP （P.953）

N－MGBP（P.954）

－－－Integrated type plain

guide post sets －Oil-free type－

N－MYZP N－MGBZP（P.954）

Ball guide post sets

MYA

Not available

MGH （P.958） MAB （P.959）MBS （P.959）

SWMY （P.960）

STMY （P.960）MYAP MGHP （P.958） MABP （P.959）

MYJ MGH （P.958） MAB （P.959）MBJ （P.959）

MYJP MGHP （P.958） MABP （P.959）

MYAK MGH （P.958） MAB （P.959）MBS （P.959）

Not availableMYKP MGHP （P.958） MABP （P.959）

MYJK MGH （P.958） MAB （P.959）MBJ （P.959）

MJKP MGHP （P.958） MABP （P.959）

Guide post sets with oil grooves

MGOHMGO （P.955）

MGH （P.958）－－－－

MGOHP MGHP （P.958）

GPZE MGP （P.957）－ GBZE （P.962）－－－

D LCmin.20 7525 7532 9538 12050 16560 17080 240

Pla

in t

ype 20・25・32

38・50

60・80

Bal

l typ

e 20・25・32

38・50

60

D M ℓ1 S25

4 1237

32 4538 5

1560

50 6 7260

8 2092

80 116

D Plain bushing Ball bushing Holder side20 25 35 1525 25 30 1032 30 40 2038 35 45 2550 60 65 4060 70 70 4580 95 － 65

D ℓ e20 56 625 66 832 76 838 100 1050 125 1060 150 1380 190 16

D Retainer length MBSH MBJH20 5025 5032 6038 7050 9060 100

945 946

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D A B a b d H H1 T （Q） ℓ a1 b1 eH7 ④Provided bolt ⑤Provided dowel pins

20 74 44 56 30 6.6 30 40 15 42 56 28 15 6 ＋0.012 0 CB 6－30 MSTM 6－20

25 84 48 66 30 9 30 45 20 46 66 33 15 8

＋0.015 0

CB 8－35 MSTM 8－3032 100 58 76 36 11 40 50 20 56 76 38 18 8 CB10－40 MSTM 8－3038 130 75 100 44 11 50 60 25 73 100 50 22 10 CB10－45 MSTM10－4050 155 90 125 60 14 65 85 25 87 125 62.5 30 10 CB12－50 MSTM10－4060 190 120 150 80 18 75 100 30 116 150 75 40 13 ＋0.018

0CB16－60 MSTM13－50

80 230 150 180 110 22 100 130 35 145 190 90 55 16 CB20－75 MSTM16－60

Catalog No.L

Base unit price 1～9 piecesType D MY MYP MYZ MYZP

MY

MYP

MYZ

MYZP

2080 90 100 110 120

130 140 150 160

2580 90 100 110 120

130 140 150 160 170 180 200

3290 100 110 120 130 140

150 160 170 180 200 220 250

38110 120 130 140 150 160 170 180

200 220 250 280 300

50160 170 180 200 220 250

280 300 350

60180 200 220 250 280 300

350 400

80250 280 300 350

400 450

In accordance with safety standards for the transport of heavy items, φ80 posts include M12 tap holes, and can be hoisted up for transport by means of lifting eye bolts.

Catalog No. － L

MYZP 50 － 250

PLAIN GUIDE POST SETS－OIL・OIL-FREE TYPES－

MY（Oil type） MYP（With dowel hole, oil type）

⑤④

Replacement parts P.943

① ～ FC250

② ～ S45C

55HRC～（Induction hardening）

③ ～ FC250

MYZ（Oil-free type） MYZP（With dowel hole, oil-free type）

④ ⑤


① ～ FC250

Special solid lubricant（embedded）

② ～ S45C


③ ～ FC250

Perpendicularity of guide holder bottom and guide post: 0.02mm/100mm or less（Refer to P.944.）

H±

0.2

T2H

L

T

H1±

0.2

H 2

4－φd

2－φe

a1 a1

b1

b1

b B

a

A

±0.012

25

6.3

6.3

25

25

25

①

①

② ②

③

③

ℓ

D

±0.01ℓ

2ℓ

（Q）

（Q）

A

a

Bb

b1

b1

a1a1

2－φe

4－φd

H1±

0.2

T

L

D

TH±

0.2

2H

25

25

6.3

25

25

6.3

H 2③

③

② ②

①

①

ℓ

±0.01 ±0.012ℓ

2ℓ

（Q）

（Q）

Price

Alterations


L

LC

SM

H±0.

1ℓ1

Bushing

Holder

Holder bottom

LC

Post length change 1mm increments LCmin.≦LC＜Lmax.

Details of alteration P.944

20・25・32

38・50

60・80

Bushing W

Machining for mounting of a stroke end block Tap holes are machined for attaching a stroke end block.

Cannot be used for D20.


25・32 38・50 60・80

Holder

M25～80

Bushing

B

Machining of flange for reversed bushing and/or holder orientation Use of the reversed bushing and/or holder allows the die height to be reduced. Alterations B and H can be

combined at the same time. The post length is measured

from the holder bottom.Details of alteration P.944

20・25・32

38・50

60・80Holder

H

Catalog No. － L（LC）－（M・B・H・N・C, etc.）

MYZP 50 － LC240 － B－H

Days to Ship

Order


H1±

0.1

H±

0.1

2－φeH7

N

ℓ（ℓ/2）±0.01

25

φ0.04 Aφ10H7A

BKC

Bushing H1 dimension tolerance change H1±0.2 ⇨ ±0.1


25・32

38・50

60・80

HKC

Holder H dimension tolerance change H±0.2 ⇨ ±0.1


25・32

38・50

60・80

N

Addition of locating dowel holes 2 locating dowel holes are machined on the holder.

20・25・32

38・50

60・80 Can be used

for MY・MYZ.

Dowel pins are not provided.

C


（1 hole at center） Locating dowel hole is machined at center of post.


20・25・32

38・50

60・80

D ℓ e20 56 625 66 832 76 838 100 1050 125 1060 150 1380 190 16

（Q）values are reference only.


947 948

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D A B d H H1 T （Q） ℓ a1 b1 S M ℓ1 eH7 ③Provided bolt ④Provided dowel pins

25 84 48 9 30 45 20 46 66 33 15 37 4 12 8

＋0.015 0

CB 8－35 MSTM 8－30

32 100 58 11 40 50 20 56 76 38 18 45 4 12 8 CB10－40 MSTM 8－30

38 130 75 11 50 60 25 73 100 50 22 60 5 15 10 CB10－45 MSTM10－40

50 155 90 14 65 85 25 87 125 62.5 30 72 6 15 10 CB12－50 MSTM10－40

60 190 120 18 75 100 30 117 150 75 40 92 8 20 13 ＋0.018 0 CB16－60 MSTM13－50

Catalog No.L

Base unit price 1～9 pieces

Type D N－MYP N－MYZP

N－MYP

N－MYZP

2590 100 110 120

130 140 150 160 170 180 200

32100 110 120 130 140 150

160 170 180 200

38

120 130 140 150

160 170 180

200 220 250

50160 170 180 200

220 250

N－MYZP 60 180 200 220 250 280

Catalog No. － L

N－MYP 50 － 250

Catalog No. － L（LC）－（W・B, etc.）

N－MYP 50 － LC240 － B

INTEGRATED TYPE PLAIN GUIDE POST SETS－OIL・OIL-FREE TYPES－（For high-strength and high-rigidity types, refer to P.942.）

N－MYP（Oil type）

④③


4－φd

2－φe

H1±

0.2

H±

0.05

T

L

Tb

1b

1

B

A

2

D

①

②

6.3

25

25

25

25

6.3S

±0.01

a1 a1

M×ℓ1

ℓℓ

2 ±0.01ℓ

※P

art

C（Q）

（Q）

① ～ FC250

② ～ S45C

※C part 55HRC～（Induction hardening）

（Q）values are reference only. The holder and post are integrated into a single part. The post includes tap holes for mounting a stroke end block. Features P.942

N－MYZP（Oil-free type）

③ ④


H1±

0.2

H±

0.05

2 ±0.01

25

S

25

25

25

6.3

T

L

4－φd

①

2－φe

a1 a1

6.3

T

B

b1b1

A

ℓℓ

2 ±0.01ℓ

※P

art

C

②M×ℓ1

D

（Q）

（Q）

① ～ FC250


② ～ S45C

※C part 55HRC～（Induction hardening）

（Q）values are reference only. The holder and post are integrated into a single part. The post includes tap holes for mounting a stroke end block. Features P.942

Perpendicularity of integrated type post bottom and post: 0.02mm/100mm or less（ Refer to P.944.）


L

LC

ℓ1

SM

M

H±

0.1

Bushing

LC



25・32 38・50

60

Bushing W



25・32 38・50

60

Bushing B

Machining of flange for reversed bushing orientation Use of the reversed bushing allows the die height to be reduced.


25・32 38・50

60


H1±

0.1

25

φ0.04 Aφ10H7

A

BKCBushing H1 dimension tolerance change H1±0.2 ⇨ ±0.1

25・32 38・50

60

C




25・32 38・50

60

Price

Alterations

Days to Ship

Order

This product was discontinued in 2017.

Catalog No. : N-MYP N-MYZP


Catalog No. : N-MYP N-MYZP

949 950

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D D1 A B a b d H H1 T （Q） Ls M Stopper distance ℓ a1 b1 eH7 ⑥Provided bolts ⑦Provided dowel pins

20 26 74 44 56 30 6.6 30 50 15 42 50 0～20 56 28 15 6 ＋0.012 0 CB 6－30 MSTM 6－20

25 31 84 48 66 30 9 30 50 20 46 50 0～20 66 33 15 8

＋0.015 0

CB 8－35 MSTM 8－30

32 40 100 58 76 36 11 40 60 20 56 60 0～25 76 38 18 8 CB10－40 MSTM 8－30

38 48 130 75 100 44 11 50 70 25 73 70 0～29 100 50 22 10 CB10－45 MSTM10－40

50 60 155 90 125 60 14 65 90 25 87 90 0～42 125 62.5 30 10 CB12－50 MSTM10－40

Catalog No.L


Type D MYA MYAP MYJ MYJP

MYA

MYAP

MYJ

MYJP

2090 100 110 120

130 140 150 160

25

90 100 110 120

130 140 150 160

170 180 200

32

110 120 130 140 150

160 170 180 200

220 240 260

38

130 140 150 160

170 180 200 220

240 260 300

50

170 180 200

220 240 260

300 350

OrderCatalog No. － L

MYJ 25 － 90

Days to Ship

Catalog No. － L（LC）－（M・B・H・N・C…etc.）

MYAP 50 － LC230 － B－H

BALL GUIDE POST SETS－MOVABLE STOPPER－（ALUMINUM・RESIN BALL CAGE）

T

LM

T

D

H±

0.2

Ls

H1±

0.2

a1a1

b1

b1

4－φd

a

b B

A

0

D1

2－φe

±0.01

＋0.

005

25

25

25

6.3

6.3

25①

①

②

③ ③

②

④ ④

⑤ ⑤

ℓℓ2 ±0.01

ℓ2

（Q）

（Q）


Spring sizes P.960

①⑤ ～ FC250

② ～ SUJ2

58HRC～③ ～ Aluminum alloy

④ ～ SUJ2


T

LM

T

D

H±

0.2

Ls

H1±

0.2

a1a1

b1

b1

2－φe

4－φd

a

b B

A

＋0.

005

D1

±0.01

25

25

25

6.3

25

6.3

0

③

①

④

⑤⑤

③

④

①

②

②

ℓℓ2 ±0.01

ℓ2

（Q）

（Q）


Spring sizes P.960

①⑤ ～ FC250

② ～ SUJ2

58HRC～③ ～ POM （Polyacetal resin） ④ ～ SUJ2



Price

⑥ ⑦

⑥ ⑦

MYA（Aluminum type） MYAP（Aluminum type with dowel hole）

MYJ（Resin type） MYJP（Resin type with dowel hole）Alterations


L

LC

SM

H±0.

1ℓ1

Bushing

Holder

Holder bottom

LC



20・25・32

38・50

Holder M

Machining for mounting of a stroke end block Tap holes are machined for attaching a stroke end block. Cannot be used for D20. Details of alteration P.944

25～50

Bushing B

Machining of lange for reversed bushing and/or holder orientation Use of the reversed bushing and/or holder allows the die height to be reduced. �Alterations B and H can be

combined at the same time. �The post length is measured from

the holder bottom.Details of alteration P.944

20・25・32

38・50Holder

H


H1±

0.1

H±

0.1

2－φeH7

N

ℓ（ℓ/2）±0.01

25

φ0.04 Aφ10H7A

BKC

Bushing H1 dimension tolerance change

H1±0.2 ⇨ ±0.1


25・32

38・50

HKC



25・32

38・50

N

Addition of locating dowel holes 2 locating dowel holes are machined

on the holder.

Can be used for MYA and MYJ.

Dowel pins are not provided.

20・25・32

38・50

C




20・25・32

38・50

BSC

Ball retainer change Provided ball cage is changed to the high-rigidity type. Aluminum: MBSH Resin : MBJH

1Code

D ℓ e20 56 625 66 832 76 838 100 1050 125 10

D Retainer length MBSH MBJH20 5025 5032 6038 7050 90 （Q）values are reference only.


951 952

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D D1 A B a b d H H1 T （Q） K Stopper ixed E Ls ℓ a1 b1 eH7 ⑥Provided bolt ⑦Provided dowel pins

25 31 84 48 66 30 9 30 50 20 46 20 5 50 66 33 15 8

＋0.015 0

CB 8－35 MSTM 8－30

32 40 100 58 76 36 11 40 60 20 56 25 5 60 76 38 18 8 CB10－40 MSTM 8－30

38 48 130 75 100 44 11 50 70 25 73 30 10 70 100 50 22 10 CB10－45 MSTM10－40

50 60 155 90 125 60 14 65 90 25 87 40 10 90 125 62.5 30 10 CB12－50 MSTM10－40

60 70 190 120 150 80 18 75 100 30 116 50 15 100 150 75 40 13 ＋0.018 0 CB16－60 MSTM13－50

Catalog No.L

Base unit price 1～9 piecesType D MYAK MYKP MYJK MJKP

MYAK

MYKP

MYJK

MJKP

2590 100 110 120

130 140 150 160170 180 200

32110 120 130 140 150

160 170 180 200220 240 260

38130 140 150 160

170 180 200 220240 260 300

50170 180 200

220 240 260300 350

60200 220

240 260300 350


MYKP 50 － 200

BALL GUIDE POST SETS－FIXED STOPPER－（ALUMINUM・RESIN BALL CAGE）

H±

0.2

D

25

25

6.3

T

L

A

4－φd

Ls

25

H1±

0.2

K

25

ET

6.3

＋0.

005

D10

a

2－φe

Bb

a1 a1

±0.01

b1

b1

ℓℓ2 ±0.01

ℓ2

⑤

③

④

①

②

⑤

③

④

①

②

（Q）

（Q）


Spring sizes P.960

①⑤ ～ FC250

② ～ SUJ2

58HRC～③ ～ Aluminum alloy

④ ～ SUJ2


H±

0.2

D

25

T

6.3

25

L

4－φd

Ls

25

H1±

0.2

K

25

E

6.3

T

0＋0.

005

D1

a

A

Bb

2－φe

a1 a1

±0.01b

1b

1

ℓℓ2 ±0.01

ℓ2

⑤

③

④

①

②

⑤

③

④

①

②

（Q）

（Q）


Spring sizes P.960

①⑤ ～ FC250

② ～ SUJ2

58HRC～③ ～ POM（Polyacetal resin） ④ ～ SUJ2



Price

Days to Ship

Catalog No. － L（LC）－（M・B・H・N・C…etc.）MYJK 50 － LC230 － B－H


L

LC

SM

H±0.

1ℓ1

Bushing

Holder

Holder bottom

LC



25・32

38・50

60

Holder M

Machining for mounting of a stroke

end block Tap holes are machined for attaching a stroke end block.


25～60

Bushing B

Machining of flange for reversed bushing and/or holder orientation Use of the reversed bushing and/or holder allows the die height to be reduced. �Alterations B and H can be

combined at the same time. �The post length is measured

from the holder bottom.Details of alteration P.944

25・32

38・50

60Holder H


H1±

0.1

H±

0.1

ℓ

25

φ0.04 A

2－φeH7

N

φ10H7A

（ℓ/2）±0.01


25・32

38・50

60

HKCHolder H dimension tolerance change H±0.2 ⇨ ±0.1

25・32

38・50

60

N

Addition of locating dowel holes Locating dowel holes are machined on holder.

（2 positions）25・32

38・50

60

�Can be used for MYAK and MYJK.

�Dowel pins are not provided.

C




25・32

38・50

60

BSC

Ball retainer change Provided ball cage is changed to the high rigidity type. Aluminum: MBSH Resin : MBJH

1Code

D ℓ e25 66 832 76 838 100 1050 125 1060 150 13

D Retainer length MBSH MBJH25 5032 6038 7050 9060 100

⑥ ⑦

⑥ ⑦

MYAK（Aluminum type） MYKP（Aluminum type with dowel hole）

MYJK（Resin type） MJKP（Resin type with dowel hole）

Alterations



953 954

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BUSHINGS FOR INTEGRATED TYPE PLAIN GUIDE POST SETINTEGRATED TYPE PLAIN GUIDE POSTS（For high-strength and high-rigidity types, refer to P.942.）

N－MGP

2－φe

b1

b1

a1 a1

ℓ

4－φd

M×ℓ1

S

A

B

H±

0.05

6.3

T

25

25

L

Dn5

※P

art

C

2±0.01ℓ

2±0.01ℓ

（Q）

�The holder and post are integrated into a single part.

�The post includes tap holes for mounting a stroke end block.

�Perpendicularity of integrated type post bottom and post:

0.02mm/100mm or less（ Refer to P.944.）

～ S45C

※Part C 55HRC～（Induction hardening）

Dn5 A B d H T （Q） ℓ a1 b1 S M ℓ1 eH7

25 ＋0.024 ＋0.015 84 48 9 30 20 46 66 33 15 37 4 12 8

＋0.015 0

32＋0.028 ＋0.017

100 58 11 40 20 56 76 38 18 45 4 12 8

38 130 75 11 50 25 73 100 50 22 60 5 15 10

50 155 90 14 65 25 87 125 62.5 30 72 6 15 10

60 ＋0.033 ＋0.020 190 120 18 75 30 117 150 75 40 92 8 20 13 ＋0.018

0

Catalog No.L

Base unit price

Type D 1～9 pieces

N－MGP

2590 100 110 120

130 140 150 160 170 180 200

32100 110 120 130 140 150

160 170 180 200

38

120 130 140 150

160 170 180 200

220 250

50160 170 180 200

220 250

60 180 200 220 250 280


N－MGP 32 － 200

Days to Ship

Price

AlterationsCatalog No. － L（LC）－（C）

N－MGP50 － LC240 － C


L

LC25

φ0.04 Aφ10H7

A

LC



25・32 38・50

60

C




25・32 38・50

60

N－MGBP （Oil type）

N－MGBZP （Oil-free type）

～ FC250 ～ FC250 Special solid lubricant（embedded）

A B d H1 T （Q） eH7 ℓ a1 b1Catalog No. Base unit price 1～9 pieces

Type D N－MGBP N－MGBZP

84 48 9 45 20 468

＋0.015 0

66 33 15

N－MGBP

N－MGBZP

25 ＋0.041 ＋0.031

100 58 11 50 20 56 76 38 18 32 ＋0.047 ＋0.037

130 75 11 60 25 7310

100 50 22 38 ＋0.049 ＋0.037

155 90 14 85 25 87 125 62.5 30 50 ＋0.052 ＋0.037

190 120 18 100 30 117 13 ＋0.018 0 150 75 40 N－MGBZP 60 ＋0.061

＋0.043

OrderCatalog No.

N－MGBP 25N－MGBZP 32

Days to Ship

Price

AlterationsCatalog No. －（W・B・BKC）

N－MGBP 25 － B

Alteration Code Spec. D 1Code Alteration Code Spec. D 1Code

M

H±0.

1

ℓ1

S

Bushing

Bushing W

Machining for mounting of a stroke end block Tap holes are machined for attaching a stroke end block. Details of alterationP.944

25・32

38・50

60 H1±

0.1


25・32

38・50

60

Bushing

B

Machining of flange for reversed bushing orientation Use of the reversed bushing allows the die height to be reduced. Details of alterationP.944

25・32

38・50

60

■Integrated type plain guide posts －Guide－P.942

■Integrated type plain guide posts P.947

D

T

H1±0.2H1±0.2

T

a1a1

b1 b1

2－φe

2±

0.01

6.3

25 256.3

ℓ

ℓ

D

B

4－φd

A

2±

0.01

ℓ

（Q）

（Q）




Catalog No. : N-MGP


Catalog No. : N-MGBP　N-MGBZP

955 956

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H±

0.1

25

φ0.04 Aφ10H7A

HKCHolder H dimension tolerance change

H±0.2 ⇨ ±0.1

25・32

38・50

60・80

C




25・32

38・50

60・80


SM

H±0.

1ℓ1

Holder

Holder bottom

Holder M



25～80

Holder H

Machining of flange for reversed holder orientation Use of the reversed holder allows the die height to be reduced.

�The post length is measured from the holder bottom.


25・32

38・50

60・80

Dn5 M D A B a b d H T （Q） E F G h ℓ a1 b1 eH7 ③Provided bolts ④Provided dowel pins

25 ＋0.024 ＋0.015 － 25 84 48 66 30 9 30 20 46 13 13

3

15 66 33 15 8

＋0.015 0

CB 8－35 MSTM 8－30

32＋0.028 ＋0.017

－ 32 100 58 76 36 11 40 20 56 15 15 20 76 38 18 8 CB10－40 MSTM 8－30

38 － 38 130 75 100 44 11 50 25 73 18 18 25 100 50 22 10 CB10－45 MSTM10－40

50 － 50 155 90 125 60 14 65 25 87 25 20

5

32.5 125 62.5 30 10 CB12－50 MSTM10－40

60 ＋0.033 ＋0.020

－ 60 190 120 150 80 18 75 30 116 25 20 37.5 150 75 40 13 ＋0.018 0

CB16－60 MSTM13－50

80 12 80 230 150 180 110 22 100 35 145 30 25 50 190 90 55 16 CB20－75 MSTM16－60

Catalog No.L


Type D MGOH MGOHP MGO

MGOH MGOHP MGO

2580 90 100 110 120

130 140 150 160 170 180 200

32100 110 120 130 140

150 160 170 180 200 220 250

38120 130 140 150 160 170 180

200 220 250 280 300

50160 170 180 200 220 250

280 300 350

60180 200 220 250 280 300

350 400

80250 280 300 350

400 450

In accordance with safety standards for the transport of heavy items, φ80 posts include M12 tap holes, and can be hoisted up for transport by means of lifting eye bolts.


MGOH 32 － 200

Days to Ship

GUIDE POSTS WITH OIL GROOVES

MGOH MGOHP（With dowel hole）

① ～ S45C 55HRC～（Induction hardening） ② ～ FC250

（Q）values are reference only. Perpendicularity of guide holder bottom and guide post: 0.02mm/100mm or less（Refer to P.944.）

MGO（Guide post with oil grooves）

h

－0.3－0.03

D

E30

G0.2

Dn5

G

－0.

3L

0

FF

M12R30

Dn5

（In case of φD80）

When assembling on site, press-fit using a hydraulic press.

～ S45C


2－φe

A

a

Bb

±0.01

b1

b1

H±

0.2

4－φdH 2

6.3

T

25

FF

25

Dn5

G

L

E

a1 a1

② ②

① ①

ℓ

±0.012ℓ

2ℓ

（Q）

Price

③ ④

Catalog No. － L －（M・H・HKC・C）

MGOHP 50 － 250 － HAlterations


Catalog No. : MGO

957 958

HO

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IDE

PO

ST S

ETS

Guide holders


When assembling on site, press-fit using a hydraulic press. R FC250

Catalog No.A B a b d H T （Q） M eH7 ℓ a1 b1


Type Dk6 MGH MGHP

MGH

MGHP

20 ＋0.002 －0.011

74 44 56 30 6.6 30 15 42

8

6 ＋0.012 0 56 28 15

25 84 48 66 30 9 30 20 468

＋0.015 0

66 33 15

32＋0.003 －0.013

100 58 76 36 11 40 20 56 76 38 18

38 130 75 100 44 11 50 25 7310

100 50 22

50 155 90 125 60 14 65 25 87

12

125 62.5 30

60 ＋0.004 －0.014

190 120 150 80 18 75 30 116 13 ＋0.018 0

150 75 40

80 230 150 180 110 22 100 35 145 16 190 90 55

Plain guide bushings

R FC250

Oil-free guide bushings

R FC250


Catalog No.A B a b d H1 T （Q） eH7 ℓ a1 b1


Type D MGB MGBP MGBZ MGBZP

MGB

MGBP

MGBZ

MGBZP

20 ＋0.041 ＋0.031

74 44 56 30 6.6 40 15 42 6 ＋0.012 0 56 28 15

25 84 48 66 30 9 45 20 468

＋0.015 0

66 33 15

32 ＋0.047 ＋0.037 100 58 76 36 11 50 20 56 76 38 18

38 ＋0.049 ＋0.037 130 75 100 44 11 60 25 73

10100 50 22

50 ＋0.052 ＋0.037 155 90 125 60 14 85 25 87 125 62.5 30

60 ＋0.061 ＋0.043 190 120 150 80 18 100 30 116 13 ＋0.018

0

150 75 40

80 ＋0.063 ＋0.043 230 150 180 110 22 130 35 145 16 190 90 55

T

H±0.2

Dk6 a A

b

B

4－φd

b1 b1

2±

0.01

a1a1

2－φe

6.3

25 25

ℓ

ℓ2±

0.01

ℓM

（Q）

H1±0.2

T

D

4－φd

a A

b

B

a1a1

b1 b1

2－φe

2±

0.01

6.3

25

ℓ

ℓ

2±0.01

ℓ

（Q）

D

T

H1±0.2

±0.

012

2－φe

b1b1

a1a1

b

Aa

4－φd

B

256.3

ℓ

ℓ

±0.01

2ℓ

（Q）Alteration Code Spec. D 1Code

H1±

0.1

H±

0.1

Bushing

Holder

Holder bottom

Bushing

B

Machining of flange for reversed bushing and/or holder orientation Use of the reversed bushing and/or holder allows the die height to be reduced. Alterations B and H can be

combined at the same time. The post length is measured

from the holder bottom.


20・25・32 38・50 60・80Holder

H

BKC

Bushing H1 dimension tolerance change H1±0.2 ⇨ ±0.1


25・32 38・50 60・80

HKC



25・32 38・50 60・80

AlterationsCatalog No. － L（LC）－（W・B…etc.）

MGP80 － LC290 － B


LCL

SM

H±0.

1ℓ1

LC

Post length change LC＜L 1mm incrementsDetails of alteration P.944

20・25・32 38・50 60・80

Bushing W




25・32 38・50 60・80

Holder M 25～80

GUIDE POSTS / GUIDE HOLDERS / GUIDE BUSHINGS

Guide posts MGP

When assembling on site, press-fit using a hydraulic press.R S45C

Q 55HRC～（Induction hardening）

Dn5 hCatalog No.

LBase unit price

Type D 1～9 pieces

20＋0.024 ＋0.015

15

MGP

2080 90 100 110 120

130 140 150 160

25 15 2580 90 100 110 120

130 140 150 160 170 180 200

32

＋0.028 ＋0.017

20 3290 100 110 120 130 140

150 160 170 180 200 220 250

38 25 38110 120 130 140 150 160 170 180

200 220 250 280 300

50 32.5 50160 170 180 200 220 250

280 300 350

60＋0.033 ＋0.020

37.5 60180 200 220 250 280 300

350 400

80 50 80250 280 300 350

400 450


MGP 32 － 160MGH 32

R30

M12

－0.30

L

30h

D

Dn5

0.2

－0.

03－

0.3 （In case of φD80）

Price

MGH MGHP（With dowel hole）

MGB MGBP（With dowel hole）

MGBZ MGBZP（With dowel hole）Days to Ship



959 960

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PO

ST S

ETS

STOPPERS / WASHERS FOR PREVENTING DOWEL PIN FALL-OUT / SPRINGS FOR BALL GUIDE POST SETSBALL GUIDE BUSHINGS / BALL RETAINERS

Ball guide bushings MAB MABP（With dowel hole）

～ FC250 ～ SUJ2 58HRC～

Catalog No.D A B a b d H1 T （Q） eH7 ℓ a1 b1

Base unit price 1～9 piecesType PD MAB MABP

MAB

MABP

20 26

＋0.005 0

74 44 56 30 6.6 50 15 42 6 ＋0.012 0 56 28 15

25 31 84 48 66 30 9 50 20 468

＋0.015 0

66 33 1532 40 100 58 76 36 11 60 20 56 76 38 1838 48 130 75 100 44 11 70 25 73

10100 50 22

50 60 155 90 125 60 14 90 25 87 125 62.5 30

60 70 190 120 150 80 18 100 30 116 13 ＋0.018 0 150 75 40

OrderCatalog No.

MAB 32Days to Ship Price

MBSH（High-rigidity aluminum ball retainers）

MBJH（High-rigidity resin ball retainers）

�Compared with conventional ball retainer（MBS, MBJ）, these products contain 1.6 times more balls.

～ ①A5056（Aluminum） ②POM（Polyacetal resin） ③SUJ2 Sphericity 0.25µm

③62～67HRC

MBS（Aluminum ball retainers）

MBJ（Resin ball retainers）

～ ①A5056（Aluminum） ②POM（Polyacetal resin） ③SUJ2 Sphericity 0.25µm

③62～67HRC

PD Post

diameter

Outer diameter φD

Inner diameter φD1

Ball diameter φd

Number of ballsRatio

Catalog No.L

Base unit price 1～9 piecesMBSH MBJH

MBS MBJ Type PD MBSH MBJH MBS MBJ

20 25.5 20.53

165 96 1.72MBSH

（Aluminum）

MBJH （Resin）

MBS （Aluminum）

MBJ （Resin）

20 5025 30.5 25.5 224 125 1.79 25 5032 39.5 32.5 4 238 144 1.65 32 6038 47.5 38.5

5210 128 1.64 38 70

50 59.5 50.5 360 220 1.64 50 9060 69.5 60.5 460 264 1.74 60 100

③d

PDDD1

L

L

D1 D PD

③d

Stoppers STMY

φP

D

5

φD

tH S

M×P

B

ℓSpring pin

MBS/MBJ Ball cage length

STMY

S ℓ

50 0～20 32

60 0～25 40

70 0～29 44

90 0～42 57

Catalog No.D M×P H B t

Base unit priceType PD－L 1～9 pieces

STMY

20－50 24 14×1.512

71.625－50 29 16×1.5 8

32－60 3720×1.5 15 1038－70 44

2.050－90 56

OrderCatalog No.

STMY 32－60Price

Washers for preventing dowel pin fall-out

MW ● Installation method: After setting the guide bushing in place, loosen the bolt and install the washer.

●One set contains two washers.

～ SPCC Thickness＝1.6mm

Black oxide （Fe3O4）

Post diameter PD Catalog No.

Base unit price for 1 set（2 pcs.）1～19 sets

20・25

MW

2532 3238 3850 5060 6080 80

OrderCatalog No.

MW 38

Days to Ship

Price

Springs for ball guide post sets SWMY

D1 D

FL

PD

P d

～ SWP－B

PD Post diameter D D1 d P

20 22.5 20.5 ＋1.0 0

1.0 1425 27.9 25.5 1.2 1432 35.7 32.5 ＋1.5

01.6 16

38 42.5 38.5 2.0 1850 55.7 50.5 ＋2.0

02.6 20

60 66.9 60.5 3.2 20

●Solid height≒FL×d

P ＋2d

Guide post sets Catalog No.FL Base unit price

D L Type PD 1～9 pieces

20

90

SWMY

20

40100 50110 70120 80130 100140 110150 120160 140

25

90

25

40100 50110 70120 80130 100140 110150 120160 140170 150180 160200 180



32

110

SWMY

32

50120 60130 70140 90150 110160 120170 130180 140200 170220 190240 210260 230

38

130

38

60140 70150 80160 90170 110180 120200 150220 170240 190260 210300 230



50

170

SWMY

50

70180 90200 110220 140240 170260 190300 230350 280

60

200

60

90220 130240 150260 180300 230350 250

PriceOrderCatalog No. － L

MBSH 32 － 60

Days to Ship

① ②

① ②

Built-in bushing

Price

OrderCatalog No. － FL

SWMY 32 － 190

Days to Ship

Days to Ship

PD

4－φd

B

b

a A

±0.

012ℓ

2－φe

a1a1

ℓ

b1 b1

D

H1±0.2

T

0＋

0.00

5

25 256.3

±0.

012ℓ

（Q）


Refer to the P.957 lower part for Allterations.

MW

961 962

HO

LD

ER

GU

IDE

PO

ST S

ETS

OIL-FREE GUIDE BUSHINGS－PRESS-FIT TYPE－

OIL-FREE GUIDE POST SETS－PRESS-FIT TYPE－

GPZE

① ～ FC250

Special solid lubricant（embedded）② ～ S45C


② ①

Dn5 H1 dD1JS5

h h1 L1GPZE

32

＋0.028 ＋0.017

20 32 ＋0.047 ＋0.037 52

±0.0065

8 4 48

38 25 38 ＋0.049 ＋0.037 60 10 5 55

50 32.5 50 ＋0.052 ＋0.037 70 15

10

75

60＋0.033 ＋0.020

37.5 60 ＋0.061 ＋0.043 80 20 90

80 50 80 ＋0.063 ＋0.043 100 ±0.0075 25 120

D1Catalog No.

LBase unit price

Type D 1～9 pieces

52

GPZE

3290 100 110 120 130 140

150 160 170 180 200 220 250

60 38110 120 130 140 150 160 170 180

200 220 250 280 300

70 50160 170 180 200 220 250 280

300 350

80 60180 200 220 250 280 300

350 400

100 80250 280 300 350

400 450

D

Dn

5

Lh

L1

h1

H1

dD1

－0

.03

－0

.30

0.2

1.6

0.2

6.3

φ0.01 A

A

6.3

－0.1－0.3Press-in lead D

Price


LC

L

LCPost length change

LCmin.≦LC＜Lmax.

1mm increments

32

38・50

60・80

D LCmin.32 8538 10550 14060 16580 220

GBZE

～ FC250


Catalog No. D1JS5h h1 L1


Type D GBZE GBZE

GBZE★

32 ＋0.047 ＋0.037 52

±0.0065

8 4 48

38 ＋0.049 ＋0.037 60 10 5 55

50 ＋0.052 ＋0.037 70 15

10

75

60 ＋0.061 ＋0.043 80 20 90

80 ＋0.063 ＋0.043 100 ±0.0075 25 120

D

h

D1

h1

L1

－0.1－0.3

6.3

0.2

1.6

6.3

A φ0.01 A

Press-in lead D①

②

AlterationsCatalog No. － L（LC）

GPZE 80 － LC 290

Days to Ship

OrderCatalog No.

GBZE 50Price


GPZE 80 － 300

Days to Ship

963 964

HO

LD

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GU

IDE

PO

ST S

ETS

Post diameter

A B a b d MF

＊For ℓ±0.01

（＊T60・70・80,） ℓ±0.02

eH7 TMGBPS MABPS MGHPS

20 74 44 56 30 6.6 6 22 28 － 56 6 ＋0.012 0 10 20 30 40

25 84 48 66 30 9 8 28 34 － 66 8

＋0.015 0

10 20 30 40 50

32 100 58 76 36 11 10 34 42 － 76 8 10 20 30 40 50

38 130 75 100 44 11 10 42 52 32 100 10 20 30 40 50 60 70 80

50 155 90 125 60 14 12 52 62 45 125 10 20 30 40 50 60 70 80

Catalog No.T

TypePost

diameter

For plain type bushings

For ball type bushings

For holders

MGBPS

MABPS

MGHPS

20 10 20 30 40

25 10 20 30 40 50

32 10 20 30 40 50

38 20 30 40 50 60 70 80

50 20 30 40 50 60 70 80

SPACERS FOR GUIDE POST SETS－CAST TYPE－

Spacers for guide bushings

MGBPS（For plain types, with dowel holes）

MABPS（For ball types, with dowel holes）

2－φe

＊ℓ±0.01（Dowel hole）

（T≧60

b/2

b/2

F b B

a

A

ℓ±0.02）

ℓ±0.02

T＝10・20・30

T＝40・50

T±0

.1

0.8G

0.8G

T±0.

1

0.8

0.8

G

G

4－φdφe

φe

φe

4－M

T＝60・70・80

T±0.

1

0.8

0.8

G

G

4－M

＊Dowel pitch

accuracy

Flatness of plate thickness: 0.02mm/100mm or less

Draft angle（2～3°）for casting is present in the direction of height T.

～ FC250

Spacers for guide holders

MGHPS（With dowel holes）

＊ℓ±0.01（Dowel hole）

T＝20・30

T＝40・50

T＝10・20・30

T＝40・50

T±0.

1

T±0.

1

T±0

.1

T±0.

1b/

2b/

2

b B b Ba

A

0.8G

0.8G

0.8

0.8

G

G

0.8G

0.8G

0.8

0.8

G

GG

0.8G

4－φd

4－M

4－φdφe φe

φe

φe

φe 4－M

（T≧60 ℓ±0.02）

ℓ±0.02

T＝60・70・80

T±0.

1

0.8

4－M

2－φe2－φe

F

a

A

＊Dowel pitch

accuracy

Flatness of plate thickness: 0.02mm/100mm or less

Draft angle（2～3°）for casting is present in the direction of height T.

～ FC250

OrderCatalog No. － T

MGBPS 20 － 30

Example

T＝40・50・60・70・80

＝・・

Post diameters: 20・25・32 Post diameters: 38・50

＝・・・・

T＝10・20・30

Days to Ship

Price

965 966

HO

LD

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GU

IDE

PO

ST S

ETS

Post diameter

A B a b d MF ＊For ℓ±0.01

（＊T60・70・80）

, ℓ±0.02

eH7 TMGSPS

20 74 44 56 30 6.6 6 28 56 6 ＋0.012 0 10 20 30 40

25 84 48 66 30 9 8 34 66 8

＋0.015 0

10 20 30 40 50

32 100 58 76 36 11 10 42 76 8 10 20 30 40 50

38 130 75 100 44 11 10 52 100 10 20 30 40 50 60 70 80

50 155 90 125 60 14 12 62 125 10 20 30 40 50 60 70 80

Catalog No.T

Type Post diameter

For bushings MGSPS

For holders MGLPS

20 10 20 30 40

25 10 20 30 40 50

32 10 20 30 40 50

38 20 30 40 50 60 70 80

50 20 30 40 50 60 70 80

SPACERS FOR GUIDE POST SETS －STEEL TYPE－

Spacers for guide bushings

MGSPS（With dowel holes）

2－φe

b/2

b/2

T＝20・30

T＝40・50

T±0

.1

0.8G

0.8G

T±0

.1

0.8

0.8

G

G

F

4－φd

4－M

T＝60・70・80

T±0

.1

0.8

0.8

G

G

4－M

4－M

（T≧60 ℓ±0.02）

A

a

b B

2－φe

b/2

b/2

T＝10・20・30

T＝40・50T±

0.1

0.8G

0.8G

T±0.

10.8

0.8

G

G

F

4－φdφe

φe φe

φe

φe

4－M

A

a

b B

ℓ1ℓ1

ℓ±0.02

＊ℓ±0.01（Dowel hole）＊ℓ±0.01（Dowel hole）

＊Dowel pitch

accuracy

Flatness of plate thickness: 0.02mm/100mm or less ～ SS400

Spacers for guide holders

MGLPS（With dowel holes）

T＝20・30

T＝40・50

T＝10・20・30

T＝40・50

T±0

.1

T±0

.1

T±0

.1

T±0

.1

a

A

a

A

2－φe2－φe

0.8G

0.8G

0.8

0.8

G

G

0.8G

0.8G

0.8

0.8

G

G

G

G

4－φd

4－M

4－φd

4－M

T＝60・70・80

T±0

.1

0.8

0.8

4－M

4－M

φe

φe φe

φe

φe

b/2

b/2

b B

b/2

b/2

b B

（T≧60 ℓ±0.02）

ℓ1ℓ1

ℓ±0.02

ℓ±0.01（Dowel hole）ℓ±0.01（Dowel hole）

＊Dowel pitch

accuracy

Flatness of plate thickness: 0.02mm/100mm or less ～ SS400

Tℓ1（effective tap length）

Post diameter38 50

60 70 80

20 24

Tℓ1（effective tap length）

Post diameter38 50

60 70 80

20 24

Example

OrderCatalog No. － T

MGSPS 20 － 30

Post diameters: 20 ・ 25 ・ 32 Post diameters: 38 ・ 50

Post diameters: 20 ・ 25 ・ 32 Post diameters: 38 ・ 50

T＝40・50・60・70・80

＝・・

＝・・・・

T＝10・20・30

Days to Ship

Price

967 968

HO

LD

ER

GU

IDE

PO

ST S

ETS

①CEB（End block）

～ SS400

2 bolts

②CSB（Stock block）

～ SS400

PD D D1 D2 S h r1 r2 r3 A Bolt ℓ

25 46 31.5 36 37 2 15.75 18 23 22 M4×P0.7 10

32 56 41 45 45 2 20.5 22.5 28 27 M4×P0.7 10

38 72 49 56 60 3 24.5 28 36 35 M5×P0.8 10

50 86 62 68 72 3 31 34 43 42 M6×P1.0 10

60 112 76 84 92 3 38 42 56 55 M8×P1.25 12

80 140 100 108 116 3 50 54 70 69 M8×P1.25 12

■End blocks

Catalog No. H1 5mm increments

ColorBase unit price

Type PD 1～ 9 pieces

①CEB

25 10～ 50

R （Red）

Y

（Yellow）

3210～ 50

55・60

3815～ 5055～ 70

5020～ 5055～ 80

6020～ 5055～ 80

8020～ 5055～ 80

H1±0.1

PD

S

h

D1D

2 D PD

Bolt ℓ

H2±0.1 h

r2r1

r3

A

Catalog No. ①CEB（End block） ②CSB（Stock block） Base unit price 1～9 sets

Type PD H1 5mm increments Color H2 5mm increments Color EBW EBS

EBS

（①CEB＋②CSB 1 piece） Set product

EBW

（①CEB＋②CSB 2 piece） Set product

25 10～ 50

R （Red）

Y

（Yellow）

10～ 20

R （Red）

Y

（Yellow）

25～ 40

3210～ 50

10～ 2025～ 40

55・6010～ 2025～ 40

3815～ 50

10～ 2025～ 50

55～ 7010～ 2025～ 50

5020～ 50

10～ 2025～ 50

55～ 8010～ 2025～ 50

6020～ 50

10～ 2025～ 50

55～ 8010～ 2025～ 50

8020～ 50

10～ 2025～ 50

55～ 8010～ 2025～ 50

The guide post sets must be machined so that the blocks can be attached. P.944

OrderCatalog No. － ① － ②

Type PD H1 Color（R・Y） H2 － Color（R・Y）

EBS 38 － 40 R － 40 － Y

Days to Ship

STROKE END BLOCKS

■Stock blocks

Catalog No. H2 5mm increments

ColorBase unit price

Type PD 1～ 9 pieces

②CSB

2510～ 20

R （Red）

Y

（Yellow）

25～ 40

3210～ 2025～ 40

3810～ 2025～ 50

5010～ 2025～ 50

6010～ 2025～ 50

8010～ 2025～ 50

OrderCatalog No. － H1 － Color（R・Y）

CEB 32 － 35 － R

Days to Ship

Price

PD:Outside diameter of post

Price

AlterationsCatalog No. － ① － ② －（S・RS・HC）

EBW 38 － 40R － 40－Y － S－HC38

CSB 50 － 35－Y － RS

Alteration Machining for chain attachment Machining for reinforced chain （RSC） attachment H1 dimension change

Code S RS HC

Spec.

H1 dimension change H1 min.＜HC＜H1 max. 1mm increments

Cannot be used for CSB.End block and stock block are connected by a chain.

A reinforced chain is attached to stock block.

Can be used for PD≧25, H1≧20, and H2≧20.

Cannot be combined with alteration S.

1Code

No.PD EBW EBS EBW CSB・EBS CEB・EBS・EBW

253238506080

For chain RSC of alteration RS, P.970.

200

30

2.5

13

30

φ12

HC

Lifting eye bolt M10×20 with nut


Catalog No. : CEB CSB EBS EBW


Catalog No. : CEB CSB EBS EBW

969 970

HO

LD

ER

GU

IDE

PO

ST S

ETS

Catalog No. ①・②（End block） ③・④（Stock block） Base unit priceType PD H1 5mm increments Color H2 5mm increments Color 1～9 sets

EBYS

（①CEBY＋③CSBY） Set product

EBAS

（②CEBA＋④CSBA） Set product

2510～ 30

R （Red）

Y

（Yellow）

10～ 20

R （Red）

Y

（Yellow）

25～ 40

35～ 5010～ 2025～ 40

3210～ 30

10～ 2025～ 40

35～ 5010～ 2025～ 40

3815～ 30

10～ 2025～ 50

35～ 5010～ 2025～ 50

5020～ 30

10～ 2025～ 50

35～ 5010～ 2025～ 50

6020～ 30

10～ 2025～ 50

35～ 5010～ 2025～ 50

8020～ 30

10～ 2025～ 50

35～ 5010～ 2025～ 50

The guide post sets must be machined so that the blocks can be attached. P.944.

OrderCatalog No. － ①・② － ③・④

Type PD H1 Color（R・Y） H2 Color（R・Y）

EBYS 38 － 40 R － 40 Y

AlterationsCatalog No. － H（1・2）－ Color（R・Y）－（S・RS・HC・NMC）

CSBY50 － 35 － R － RS

CEBA60 － 40 － Y － HC32

STROKE END BLOCKS－FLAT TYPE－

CEBY（End block for plain guide post）

CEBA（End blocxk for ball guide post）

～ SS400

2 bolts

CSBY（Stock block for plain guide post）

CSBA（Stock block for ball guide post）

～ SS400

PD DCEBY CEBA CSBY CSBA

S r2 Bolt ℓD1 D1 r1 r1

25 46 29 31.5 14.5 15.75 37 23 M4×P0.7 1032 56 37 41 18.5 20.5 45 28 M4×P0.7 1038 72 43 49 21.5 24.5 60 36 M5×P0.8 1050 86 56 62 28 31 72 43 M6×P1.0 1060 112 66 76 33 38 92 56 M8×P1.25 1280 140 88 100 44 50 116 70 M8×P1.25 12

■End blocksCatalog No. H1

5mm incrementsColor

Base unit priceType PD 1～9 pieces

CEBY

CEBA

25 10～ 50

R （Red）

Y

（Yellow）

32 10～ 60

38 15～ 70

50 20～ 80

60 20～ 80

80 20～ 80

H1±0.1

PD

SD1 D PD

Bolt

H2±0.1

C12r

1

r1

r2

ℓ

■Stock blocksCatalog No. H2

5mm incrementsColor

Base unit priceType PD 1～9 pieces

CSBY

CSBA

25 10～ 40

R （Red）

Y

（Yellow）

32 10～ 40

38 10～ 50

50 10～ 50

60 10～ 50

80 10～ 50

OrderCatalog No. － H1 － Color （R・Y）

CEBY 32 － 35 － R

Days to Ship

Price

Example

CEB□CSB□

CEB□

When stroke is adjustedWhen die is stored

Example

CEB□CSB□

CEB□


Example

CEB□CSB□

CEB□


Days to Ship

Price

Alteration Machining for chain attachment Machining for reinforced chain（RSC）attachment H1 dimension change Machining of grooveCode S RS HC NMC

Spec.

Lifting eye bolts M10×20 with nut

H1 dimension change H1 min.＜HC＜H1 max. 1mm increments

�Please order according to the alteration order example.

�Cannot be used for CSBY and CSBA.

Tap hole processing on the end block for chain mounting.Tap hole processing on the stock block for chain mounting.

The chain is attached to the stock block.

Cannot be combined with alteration RS.

Tap hole processing on the end block for a reinforced chain mounting.

�Reinforced chain（RSC）is attached to stock block.

Can be used for PD≧25, H1≧20, and H2≧20.

Cannot be combined with alteration S.

�Cannot be used for CSBY and CSBA.

Addition of a groove for height adjustment

Cannot be used for CSBY and CSBA.

1Code

■Chains for end blocks

RSC

T

200

30

13

2.5

30

25

φ12

③①

②

HC

H

1±0.1PD H25・32 10

38～ 80 15

～ �①�SS400 Bright chromate plating

②SPCC

③�SS400（Lifting eye bolt M10×20）with nut

Catalog No. Base unit price

Type T 1～9 pieces

RSC3

5

This product, RSC3, is a chain for alteration RS.

OrderCatalog No.

RSC 3

Days to Ship

Price

P22-15_0969-0970 初校

PD:Outside diameter of post This product was discontinued in 2017.

Catalog No. : EBYS EBAS

P22-15_0969-0970.indd 969-970 18.2.1 1:30:09 PM

971 972

HO

LD

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IDE

PO

ST S

ETS

S1＝2S

S1

HS

S

φD

φD

h h

15

h

M＋

5h

10h

h

αα

α

Position where ball cage starts to move: Ideal

position for HS BDC（long contact length）

●Relationship between bushing movementrange S and ball cage movement range S1.

20

90

100

110

120

130

140

150

160

60 80 100 120 140 160 180 200 220

E B A

B A

B

E

E

E

E

F

F

F

140

E120

160

25 140

150

130 F

80

100

110

90

100

C

E

E

E B

120

A

180160 200 240220

170

180

200

180

200

160100

32

140

160

170

150

120

130

110

E

F

E

E

E

E

B

120

A

140 200180 220 240

240

220

260

260 280 300

D

180120

150

E

200

240

260

220

38

170

180

160

F

E

130

140

E

E

D C

B A

140 160 220200 240 280260 300 340320

300

D

B A

200

200

FF

300

240

260

22050

170

180

E

E

E

D

C

BC

B

A

160

A

180 240220 260 300280 320 340

350

380360

C

C

C

C

C

C

C

C

A

B A

B A

B A

B A

B A

C

C

C

C

F

F

F

F

F

F

C

C

C

C

C

C

B A

B A

B A

B A

B A

B A

B A

B A

B A

B A

B A

B A

B A

B A

B A

F

F

F

F

F

B A

B A

B A

B A

B A

C

C

C

C

C

C

C

C

C

C

C B A

F

F

F

F

C

C

C

C

C

C

C

C

C

B A

B A

B A

B A

B A

B A

B A

B A

B A

F

F

C B A

C B A

C B A

C B A

C B A

C B A

Use these values only as an approximate guide. They may vary depending on the ball pitch of the ball cage and other factors.

■Effective movement range of MYA, MYAP, MYJ, MYJP（Movement ranges based on conditions A, B, C, D, E, and F shown on the page at left）

Die height hPost size





EFFECTIVE MOVEMENT RANGE OF MOVABLE STOPPERS（MYA, MYAP, MYJ, MYJP）

〔DATA〕Relationship between the BDC height of MYA, MYAP, MYJ and MYJP, and the post length

■Selection standards for ball guides

1. Make sure that the contact length（α）between post/bushing

and ball cage at press BDC satisfies the requirement α≧D.

（If α＜D, the lifetime of the die may be shortened. See

Figure A.）

2. Be sure that the guide post length and mounting height h

at press BDC are within the blue ranges shown in the tables

on the page at right.

3. Select a post length so that the h dimension yields the

longest possible contact length, as shown in Figure C.

Figure A Upper limit position for minimum

contact length required for the

post/bushing to function α≧D

（Position Dmm lower than HS）

Figure B Limit position when the punch holder

has no relief hole. In addition to 5mm

for the stopper thickness, this position

also includes 10mm as an allowance

for regrinding and for safety purposes.

Figure C Position providing the maximum

contact length between post/

bushing and ball cage

（Recommended height）

Figure D Lower limit of ball cage movement range

M＝Solid height of spring

5mm＝Allowance for regrinding

and safety purposes

（When post length is short）

Figure E Lower limit of bushing

movement range

10mm＝Allowance for

regrinding and safety purpose

Figure F Lower limit position for minimum

contact length required in order for

post/bushing to functionα≧D

（When post length is long）

973 974

HO

LD

ER

GU

IDE

PO

ST S

ETS

h1

L＋

K＋

E

L

Th

10

1T

φD

h

h

M＋

5h h

10

h φD

αα

α

（Example）h＝190 In case of MYAK38－200

（Refer to P.1007）K＋E : Height of fixed type stopper

L : Bolt length

Die

hei

ght

DH

Bolster

Ram

（10mm＝Regrinding＋Safety）

●How to determine T1

T1≧h1－h

T1≧250－190

T1 must be 60mm or longer.T1≧60

h1＝L＋K＋E＋10…Refer to left figure.

EFFECTIVE MOVEMENT RANGE OF FIXED TYPE STOPPERS（MYAK, MYKP, MYJK, MJKP）

〔DATA〕Relationship between the BDC height of MYAK, MYKP, MYJK and MJKP, and the post length

■Selection standards for ball guides

1. Make sure that the contact length（α）between post/bushing and ball cage at press BDC satisfies the requirement α≧D.

（If α＜D, the lifetime of the die may be shortened. Figure A）

2. Be sure that the guide post length and mounting height h at press BDC are within the blue ranges shown in the tables on the page at right.

3. Select a post length so that the h dimension yields the longest possible contact length, as shown in Figure C.

Figure A Upper limit position for minimum

contact length required for the

post/bushing to function α≧D

（Position Dmm lower than HS）

Figure C Position providing the maximum

contact length between post/

bushing and ball cage

（Recommended height）

Figure D Lower limit of ball cage movement range

M＝Solid height of spring

5mm＝Allowance for regrinding

and safety purpose

（When post length is short）

Figure E Lower limit of bushing

movement range

10mm＝Allowance for

regrinding and safety purpose

Figure F Lower limit position for minimum

contact length required in order

for post/bushing to function α≧D

90

100

110

120

130

140

150

160

170

180

200

25

80 100 120 140 160 180 200 220 240 260 280

125

135

145

155

165

175

185

195

205

215

235

1h

E

E

E

E

F

F A

F

F

F

E

D

CC

C

C

C

C

C

C

C

C

A

A

A

A

A

A

A

A

A

CE

120

160

220

180

17032

140

150

130

F

E

E

E

C

C

C

C

C

100

110

E

D

A

140120

A

C

C A

160

C

240200180 220 280260

180

220

300

260

240

210

190

h1

160

170

150

300

200

200

280240

260

D

C

C

F

F

F

F

170

360F

260

200

240

220

180

410

CE

E

50E

F

E

ED

160

200

180

170

38

140

150

130

F

E

F

E

160

D A

180

C

C

C

C

C

140120

C

160

260200 220 240

C

C

300280

240200180 220 280260

210

260

300

320

280

230

240

h1

270

350

310

290

230

250

220

h1

190

200

180

240

300

260

220

320300 340 360

D

F

FF

350

300

320 360340 380 400

F

C

180

E

26060

350

300

E

F

220

240

200 D A

220200 240 320280260 300 360340 380

335

425

375

400 h

295

315

275

1420

D

F

A

AD

A

A

A

A

A

A

A

A

A

A

A

A

A

A

AA

A

A

A

A

C

C

A

C AC A

C A

C A

C A

A

C A

C A

C A

C A

Use these values only as an approximate guide. They may vary depending on the ball pitch of the ball cage and other factors.


■Effective movement range of MYAK, MYKP, MYJK, MJKP（Movement ranges based on conditions A, C, D, E, and F shown on the page at left）





Documents

HOLDER GUIDE POST SETS - Dayton Progress