w r B
o
D
i
D
Stamped stainless-steel retainer shown. THRUST BEARINGS
MINIATURE AND INSTRUMENT BALL BEARINGS 68 TIMKEN MINIATURE AND THIN-SECTION BEARINGS CATALOG
THRUST BEARINGS
STANDARD SPECIFICATIONS
Material AISI 440C stainless-steel rings and balls. Lubrication Standard lubrication is dip and drain with Timken L01 lubricant. Other lubricants are available (see pages 28-30).
TABLE 26. THRUST BEARINGS
Bore O.D. Width Chassis D
i
B
o
Radius
(1)
Ball Complement Load Ratings Approx. Weight Number Diameter Dynamic Static Thrust B D W r n d C T
s
in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbf N oz. g
STAMPED STAINLESS-STEEL RETAINERS
0.0937 0.2500 0.0937 4T 0.2480 0.0957 0.005 8
3/64
159 89 0.014 2.380 6.350 2.380 6.299 2.431 0.13 1.19 707 396 0.40 0.1250 0.3125 0.1250 5T 0.3105 0.1270 0.008 8
1/16
272 156 0.025 3.175 7.938 3.175 7.887 3.226 0.20 1.59 1210 694 0.71 0.1875 0.3750 0.1500 6T 0.3730 0.1895 0.008 8
1/16
250 173 0.040 4.763 9.525 3.810 9.474 4.813 0.20 1.59 1112 770 1.13 0.1250 0.4375 0.1500 7T 0.4355 0.1270 0.008 10
1/16
289 232 0.096 3.175 11.113 3.810 11.062 3.226 0.20 1.59 1286 1032 2.72
MACHINED STAINLESS-STEEL RETAINERS
0.1250 0.3125 0.1250 A722 0.3105 0.1270 0.008 8
1/16
272 156 0.029 3.175 7.938 3.175 7.887 3.226 0.20 1.59 1210 694 0.82 0.1875 0.3750 0.1500 A721 0.3730 0.1895 0.008 8
1/16
250 173 0.047 4.763 9.525 3.810 9.474 4.813 0.20 1.59 1112 770 1.33 0.1250 0.4375 0.1875 A680 0.4355 0.1270 0.008 6
3/32
484 238 0.097 3.175 11.113 4.763 11.062 3.226 0.20 2.38 2153 1059 2.75
(1)
The maximum radius of shaft or housing fillet that bearing corner will clear.
Machined-style retainer shown.
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