53217U 53218U 53220U 53222U 53224U 53226U 53228U 53230U 53232U 53234U 53236U
Thrust ball bearing










| model | Self-aligning sphere | Spherical seat | d | D | B | seal | Accuracy level | weight(kg) | ||
| flat | Self-aligning | seat | ||||||||
| 51217 | 53217 | 53217U | 85 | 125 | 31 | P0、P5 | 1.22 | 1.35 | 1.63 | |
| 51218 | 53218 | 53218U | 90 | 135 | 35 | P0、P5 | 1.69 | 1.89 | 2.38 | |
| 51220 | 53220 | 53220U | 100 | 150 | 38 | P0、P5 | 2.25 | 2.49 | 3.03 | |
| 51222 | 53222 | 53222U | 110 | 160 | 38 | P0、P5 | 2.42 | 2.65 | 3.2 | |
| 51224 | 53224 | 53224U | 120 | 170 | 39 | P0、P5 | 2.7 | 2.94 | 3.58 | |
| 51226 | 53226 | 53226U | 130 | 190 | 45 | M | P0、P5 | 3.95 | 4.35 | 5.33 |
| 51228 | 53228 | 53228U | 140 | 200 | 46 | M | P0、P5 | 4.3 | 4.74 | 5.89 |
| 51230 | 53230 | 53230U | 150 | 215 | 50 | M | P0、P5 | 5.52 | 6.09 | 7.82 |
| 51232 | 53232 | 53232U | 160 | 225 | 51 | M | P0、P5 | 6.04 | 6.78 | 8.7 |
| 51234 | 53234 | 53234U | 170 | 240 | 55 | M | P0、P5 | 7.41 | 8.21 | 10.5 |
| 51236 | 53236 | 53236U | 180 | 250 | 56 | M | P0、P5 | 7.94 | 8.57 | 10.8 |