Ball Thrust Bearing
Ball thrust bearings are designed to accommodate thrust loads in one direction. They are available in ISO metric and inch series. Ball thrust bearings consist of two hardened and ground thrust plates with matching ball grooves on one side and a 1-piece brass cage that contains the precision balls. In some low-speed applications, a full complement of balls is used without the cage to increase thrust capacity. The ball thrust bearing is a good choice for applications when lighter thrust loads are encountered at higher speeds than a cylindrical roller thrust bearing can handle.
Specifications
PRODUCT BEARING TYPE DESIGN TYPE B - BORE (IN) D - O.D. (IN) W - WIDTH O.R. (IN) C - DYNAMIC CAPACITY (LB) CO - STATIC CAPACITY (LBS) 100BT433 Thrust Bearings BT 10.0000 13.5000 2.2500 96,893 100BT437 Thrust Bearings BT 10.0000 14.6250 4.0000 189,964 105BT470 Thrust Bearings BT 10.5000 13.0000 2.1250 58,001 105BT471 Thrust Bearings BT 10.5000 14.0000 2.2500 107,908 110BT472 Thrust Bearings BT 11.0000 14.5000 2.2500 109,032 110BT473 Thrust Bearings BT 11.0000 15.8750 4.2500 232,003 115BT510 Thrust Bearings BT 11.5000 15.0000 2.2500 111,955 120BT511 Thrust Bearings BT 12.0000 15.5000 2.2500 113,978 120BT512 Thrust Bearings BT 12.0000 17.3750 4.5000 265,050 125BT550 Thrust Bearings BT 12.5000 16.0000 2.2500 116,901 130BT551 Thrust Bearings BT 13.0000 16.5000 2.5000 140,955 135BT580 Thrust Bearings BT 13.5000 17.0000 2.5000 144,103 140BT581 Thrust Bearings BT 14.0000 17.5000 2.5000 145,901 150BT610 Thrust Bearings BT 15.0000 19.0000 2.5000 147,924 160BT640 Thrust Bearings BT 16.0000 20.0000 2.5000 151,971 80BT346 Thrust Bearings BT 8.0000 11.0000 2.2500 89,024 80BT347 Thrust Bearings BT 8.0000 11.6250 3.0000 113,079 80BT348 Thrust Bearings BT 8.0000 14.3750 5.6250 220,088 82BT390 Thrust Bearings BT 8.2500 11.2500 2.2500 76,210 85BT391 Thrust Bearings BT 8.5000 11.5000 2.2500 78,458 87BT392 Thrust Bearings BT 8.7500 11.7500 2.2500 80,032 90BT393 Thrust Bearings BT 9.0000 12.0000 2.2500 99,590 90BT394 Thrust Bearings BT 9.0000 13.1250 3.5000 162,986 90BT395 Thrust Bearings BT 9.0000 16.6250 6.7500 290,004 92BT430 Thrust Bearings BT 9.2500 12.2500 2.2500 82,055 95BT431 Thrust Bearings BT 9.5000 12.5000 2.2500 82,505 97BT432 Thrust Bearings BT 9.7500 12.7500 2.2500 84,303 BT51140 Thrust Bearings BT 7.8740 9.8425 1.4567 51,931 BT51144 Thrust Bearings BT 8.6614 10.6299 1.4567 53,055 BT51148 Thrust Bearings BT 9.4488 11.8110 1.7717 69,466 BT511/500 Thrust Bearings BT 19.6850 23.6220 3.1496 176,025 BT51152 Thrust Bearings BT 10.2362 12.5984 1.7717 71,040 BT511/530 Thrust Bearings BT 20.8661 25.1969 3.3465 196,033 BT51156 Thrust Bearings BT 11.0236 13.7795 2.0866 93,071 BT51160 Thrust Bearings BT 11.8110 14.9606 2.4409 111,955 BT51164 Thrust Bearings BT 12.5984 15.7480 2.4803 120,048 BT51168 Thrust Bearings BT 13.3858 16.5354 2.5197 120,048 BT51172 Thrust Bearings BT 14.1732 17.3228 2.5591 127,017 BT51176 Thrust Bearings BT 14.9606 18.1102 2.5591 131,963 BT51180 Thrust Bearings BT 15.7480 18.8976 2.5591 136,909 BT51184 Thrust Bearings BT 16.5354 19.6850 2.5591 140,056 BT51188 Thrust Bearings BT 17.3228 21.2598 3.1496 165,909 BT51192 Thrust Bearings BT 18.1102 22.0472 3.1496 173,103 BT51196 Thrust Bearings BT 18.8976 22.8346 3.1496 173,103 BT51240 Thrust Bearings BT 7.8740 11.0236 2.4409 107,908 BT51244 Thrust Bearings BT 8.6614 11.8110 2.4803 109,932 BT51248 Thrust Bearings BT 9.4488 13.3858 3.0709 145,901 BT51252 Thrust Bearings BT 10.2362 14.1732 3.1102 153,095 BT51256 Thrust Bearings BT 11.0236 14.9606 3.1496 153,095 BT51260 Thrust Bearings BT 11.8110 16.5354 3.7402 189,964 BT51264 Thrust Bearings BT 12.5984 17.3228 3.7402 193,111 BT51268 Thrust Bearings BT 13.3858 18.1102 3.7795 200,080 BT51272 Thrust Bearings BT 14.1732 19.6850 4.3307 232,003 BT51340 Thrust Bearings BT 7.8740 13.3858 4.3307 145,901