-
P. 1/6
Boschstrasse 3, D-61239 Ober-Moerlen Germany Tel:
49-(0)6002-9392-0 Fax: 49-(0)6002-9392-22 E-mail: [email protected]
OILES Deutschland GmbH
Report No: ODG08-064-MI Issue date: 4.September.2008
OILES Drymet LF Steel Backed PTFE Bearing
Features - A multi-layered self lubricating bearing consisting
of a PTFE layer, a sintered bronze layer and a steel backing
- Shows superior frictional characteristics in high load
applications
- Thin wall and light weight constructions for a compact
design
- Shows stable low frictional coefficient and superior wear
resistance in high load applications
- With oil lubrication, applicable at high PV value in medium or
high speed conditions
- Applicable in wide temperature range
- Provides superior chemical resistance, dimensional stability,
mechanical strength and thermal conductivity
Specifications Lubrication condition Dry
Service temperature range -200 to 280℃
Allowable maximum contact pressure P 49.0 N/mm2
Allowable maximum sliding velocity V 0.65 m/sec
Allowable maximum PV value 3.60 N/mm2・m/sec
Mechanical properties Tensile strength JIS Z 2241 N/mm2 380
Elongation JIS Z 2241 % 27
Hardness JIS Z 2241 ----- Hv 72
Note: Values hear are nominal
The values indicated are for steel backing
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P. 2/6
Boschstrasse 3, D-61239 Ober-Moerlen Germany Tel:
49-(0)6002-9392-0 Fax: 49-(0)6002-9392-22 E-mail: [email protected]
OILES Deutschland GmbH
Test data Journal rotation test
Bearing dimensions: φ40×φ44×L30 (mm)
Mating material: 45C
Contact pressure and sliding velocity:
Test-1: 14.7 N/mm2, 0.088m/sec
Test-2: 8.8 N/mm2, 0.167 m/sec Test-3: 2.9 N/mm2, 0.500 m/sec
Testing time: 100 hrs.
Lubrication: None
Test-1
Test-2
Test-3
Load
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P. 3/6
Boschstrasse 3, D-61239 Ober-Moerlen Germany Tel:
49-(0)6002-9392-0 Fax: 49-(0)6002-9392-22 E-mail: [email protected]
OILES Deutschland GmbH
Inner 0diameter -0.25φd 3 4 5 6 7 8 10 12 14 15 16 20 25 30
35
+0.047 0 +0.062+0.017 -0.025 0
+0.055 +0.065+0.025 0
+0.060 +0.068+0.030 0
+0.065+0.035
+0.070+0.035
+0.071 0
+0.075+0.040
0 +0.081-0.030 0
+0.080+0.045
+0.085+0.050
+0.090 +0.085+0.050 0
diameterφD
Length L
1414
1515
3 5 1.5 0.5 C0.3 0303 0304 0305 0306
↑ ↑
↑
↑
↑
10 ↑
15
3
17
2535
↑
0706 0707 70708
0612
1206
TAfter fitting
φd
Outer Thicknessa b
Inner diameter
46
↑ 0503 0504 0505 05065 7 ↑ 5↑ ↑
4 ↑ ↑ ↑ 0403 0404 0405 0406
6 8 ↑ ↑ ↑ ↑ 60608 0610↑ 0603 0604 0605 0606 0607
7 9 ↑ ↑ ↑ 0710 0712↑ 0705
8 10 ↑ ↑ ↑ ↑ 8 ↑0808 0810 0812 0815↑ 0805 0806 0807
09069 11 ↑ ↑ ↑ ↑
1006 1007 1008
12
90910
1010 1012 1015 102010 12 ↑ ↑ ↑ ↑ ↑
↑1215 1220120814 ↑ ↑ ↑ ↑ ↑
13 15 ↑ ↑ ↑ ↑
12121210
1308
1412 141415 14201408 1410
1508 1510 1512
13 ↑1310 1312 1315 1320
16 18 ↑ ↑ ↑
14 16 ↑ ↑ ↑ ↑
152015 17 ↑ ↑ ↑
16 ↑1610 1612 16251615 1620
1715
18301815
17 19 ↑ ↑ ↑ ↑ 1710
18 20 ↑ ↑ ↑ ↑
19 22 ↑
2012
18 ↑1810 1812 1825
1.5 0.8 1910 1915 1920C0.5
↑
22 25 ↑ ↑ ↑ ↑↑
201020 23 ↑ ↑ ↑ ↑ 2025 2030 202015 2020
2212 2225 2230 222215 22202210
2420
↑
25 28 ↑ ↑ ↑
26 30
2510 2512 25252515 2520
2625↑ ↑2630 262615 2620↑
2530 25 ↑
2415
28 32 ↑ ↑ ↑ ↑
↑ 242524 27 ↑ ↑ ↑ 2430 24
2.0 1.0
↑
↑
↑
↑
↑
↑
2812 2825 2830 282815 2820
↑
19
↑
1820
1525
↑
↑
↑
12
OILES Drymet LF Straight bushing （LFB) Standard size (φ3 to
φ28)
(Ordering method) Parts No: LFB-1510
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P. 4/6
Boschstrasse 3, D-61239 Ober-Moerlen Germany Tel:
49-(0)6002-9392-0 Fax: 49-(0)6002-9392-22 E-mail: [email protected]
OILES Deutschland GmbH
Inner 0diameter -0.25φd 12 15 20 25 30 35 40 50 60 70 80 90 95
100
+0.090 0 +0.085+0.050 -0.030 0
+0.095+0.055
+0.100 0 +0.105+0.060 -0.040 0+0.105 +0.110+0.060
0+0.110+0.065+0.120+0.075+0.125 -0.030 +0.190+0.075 -0.080
+0.060
+0.130+0.075
+0.195+0.060
+0.140+0.080
+0.145 +0.200+0.090 +0.060
+0.165+0.100+0.185+0.120
16050 16080 160100
↑
↑
↑
160 ↑160 165
↑
↑
↑
↑
↑ ↑ ↑ ↑ ↑
14080 140100 140 ↑
150 155 ↑ ↑ ↑ ↑ 15050 15080 150100 150
140 145 ↑ ↑ ↑ ↑ 14050
12095 120100 120
130 135 ↑ ↑ ↑ ↑ 13050 13080 130100 130 ↑
120 125 ↑ ↑ ↑ ↑ 12050 12070
10095 100100 100 ↑
110 115 ↑ ↑ ↑ ↑ ↑ 11050 11070 11095 110100 110 ↑
100 105 ↑ ↑ ↑ ↑ 10050 10070 10080
↑
90 95 ↑ ↑ ↑ ↑ 9040 9050 9060 9090 90
8080 80
85 90 ↑ ↑ ↑ ↑ 8540 8550 8560 8580 85
80 85 ↑ ↑ ↑ ↑ ↑ 8040 8050 8060
70807030 7035 7040 7050 7060 7070 70 ↑
75 80 ↑ ↑ ↑ ↑ 7530 7535 7540 7550 7560 7580 75 ↑
70 75 ↑ ↑ ↑ ↑ ↑
6080 60 ↑
65 70 ↑ ↑ ↑ 6530 6540 6550 6560 65
60 65 ↑ ↑ ↑ ↑ 6030 6035 6040 6050 6060
50
55 60 ↑ ↑ ↑ ↑ 5525 5530 5535 5540 5550 5560
45
40 44 ↑ ↑ ↑ ↑
55 ↑
50 55 ↑ ↑ ↑ ↑ 5020 5025 5030 5035 5040 5050 5060
↑
38 ↑
40 ↑
45 50 2.5 ↑ ↑ 4520 4525 4530 4535 4540 4550
↑ 4012 4015 4020 4025 4030 4035 4040 4050
3535 39 ↑ ↑ ↑ ↑ 3512 3515 3520 3525 3530 3535 3540 3550
38 42 ↑ ↑ ↑ ↑ ↑ 3820 3825 3830 3835 3840
↑
32 36 ↑ ↑ ↑ ↑ 3215 3220 3225 3230 3240 32
30
31 35 ↑ ↑ ↑ ↑ ↑ 3115 3125 3130 3140 31
Outer Thicknessa b
Length L Inner diameterdiameterT
After fittingφD φd
30 34 2.0 1.0 C0.5 3012 3015 3020 3025 3030 3035 3040 3050
OILES Drymet LF Straight bushing （LFB) Standard size (φ30 to
φ160)
(Ordering method) Parts No: LFB-7035
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P. 5/6
Boschstrasse 3, D-61239 Ober-Moerlen Germany Tel:
49-(0)6002-9392-0 Fax: 49-(0)6002-9392-22 E-mail: [email protected]
OILES Deutschland GmbH
Inner Outer 0diameter diameter -0.25φd φD 3 4 5 6 7 8 10 12 15
20 25 30 40 50 60
0 0 0 +0.062-0.025 -0.8 -0.15 0
+0.065 0
+0.068 0
+0.071 0
0 +.0081-0.030 0
+0.085 0
↑ ↑
282820 28302812 2815
25
↑ ↑ ↑
↑ ↑ ↑
↑ ↑ ↑
↑ ↑ ↑
1.5 ↑
↑ ↑ ↑
↑ ↑ ↑
aT2
0.8 0.5
↑ ↑ ↑
1.0
↑ ↑ ↑
28 32 ↑ ↑ 40 ↑↑ ↑ ↑
↑
↑
25202510 2512
26
2515 2525 2530
2615 2620
25 28 ↑ ↑ 36 ↑
26 30 2.0 ↑ 38 ↑2.0 ↑
↑
22
24 ↑2415 2420 2425 2430
↑
202012
2212 2215 2220 22252210
2015 2020 2025 2030
22 25 ↑ 33 ↑
20100.8
↑ ↑ ↑
↑
C0.5
↑
16 ↑
181810 1812 1815 1820 1825
1620 16251610 1612 1615
15 17 ↑ ↑ 23
16 18 ↑ ↑ 24
15 ↑1510 1512 1515 1520 1525↑
14 ↑1412 1415 142014 16 ↑ ↑ 22 ↑ 1410
13 15 ↑ ↑ 21 ↑
12 ↑1210
↑1310 1315
1212 1215 1220
13
1206 1207 120812 14 ↑ ↑ 20 ↑
↑ ↑ ↑ ↑ 1006 100710 12 ↑ ↑ 18 10 ↑1008 1010 1012 1015
↑
90910
80806↑ ↑ ↑
9 11 ↑ ↑ 16 ↑↑ ↑ ↑
8 10 ↑ ↑
↑ ↑ ↑
0808 0810 081215 ↑
↑0610
7 ↑0710 0712
0608
5
7 9 ↑ ↑ 13
6
↑ 0705 0707
0605 0606 0607
5 7 1.0 ↑ 10 ↑↑ ↑
6 8 ↑ ↑ 12 ↑↑ ↑ ↑
0504 0505 0506
4
Thicknessb
Length L Inner diameterFlage
03050.8 7 C0.3 0303 3
T1After fitting
φd
3 4.6
9 ↑ 0404 04064 5.6 ↑ ↑ ↑
18
20
20 ↑ ↑ 26
23 1.5 31
24 27 ↑ ↑ 35
1.0
↑
↑
↑
↑
↑
φF
↑ ↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
OILES Drymet LF Flange bushing （LFF) Standard size (φ3 to
φ28)
(Ordering method) Parts No: LFF-1510
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P. 6/6
Boschstrasse 3, D-61239 Ober-Moerlen Germany Tel:
49-(0)6002-9392-0 Fax: 49-(0)6002-9392-22 E-mail: [email protected]
OILES Deutschland GmbH
Inner Outer 0diameter diameter -0.25φd φD 3 4 5 6 7 8 10 12 15
20 25 30 40 50 60
0 0 0 +0.085-0.030 -0.8 -0.15 0
0-0.040
+0.105 0+0.110 0
bLength L Inner diameter
T1 φF T2After fitting
φd
Thickness Flagea
30 34 2.0 42 2.0 1.0
31 35 ↑ ↑ 45 ↑ ↑ ↑ ↑
↑ 32
3012 3015 3020 3025 3030 3040 30
313125
C0.5
3230
↑
↑
32 36 ↑ ↑ 46 ↑ ↑ ↑ ↑ 3220 3225
↑
35 39 ↑ ↑ 49 ↑ ↑ ↑ ↑
38 42 2.5 52 2.5 ↑ ↑
40
↑
3520 3525 3530 3540 3550 353512
45
↑
38
40 44 ↑ ↑ 54 ↑ ↑ ↑ ↑ 4012 4020 4025 4030 ↑
45 50 ↑ ↑ 60 ↑ ↑ ↑ ↑ 4520 4525 4530 4540 4550
50 55 ↑ ↑ 65 ↑ ↑ ↑ ↑↑
55 60 ↑ ↑ 70 ↑ ↑ ↑ ↑
60 ↑
↑
5020 5030 5040 5060 50
55 ↑
60 65 ↑ ↑ 75 ↑ ↑ ↑ ↑ 6030 6040
4040 4050
↑
↑
55605530 5540
6060
↑
↑
↑
↑
3820
OILES Drymet LF Flange bushing （LFF) Standard size (φ30 to
φ60)
(Ordering method) Parts No: LFF-3530
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