53405U 53406U 53407U 53408U 53409U 53410U 53411U 53412U 53413U 53414U 53415U 53416U
Thrust ball bearing










| model | Self-aligning sphere | Spherical seat | d | D | B | seal | Accuracy level | weight(kg) | ||
| flat | Self-aligning | seat | ||||||||
| 51405 | 53405 | 53405U | 25 | 60 | 24 | 0.334 | 0.353 | 0.426 | ||
| 51406 | 53406 | 53406U | 30 | 70 | 28 | 0.519 | 0.535 | 0.666 | ||
| 51407 | 53407 | 53407U | 35 | 80 | 32 | 0.769 | 0.785 | 0.967 | ||
| 51408 | 53408 | 53408U | 40 | 90 | 36 | 1.1 | 1.12 | 1.38 | ||
| 51409 | 53409 | 53409U | 45 | 100 | 39 | 1.46 | 1.53 | 1.87 | ||
| 51410 | 53410 | 53410U | 50 | 110 | 43 | M | 1.94 | 1.98 | 2.41 | |
| 51411 | 53411 | 53411U | 55 | 120 | 48 | M | 2.58 | 2.59 | 3.16 | |
| 51412 | 53412 | 53412U | 60 | 130 | 51 | M | 3.16 | 3.2 | 3.91 | |
| 51413 | 53413 | 53413U | 65 | 140 | 56 | M | 4.1 | 4.22 | 5.13 | |
| 51414 | 53414 | 53414U | 70 | 150 | 60 | M | 5.05 | 5.12 | 6.21 | |
| 51415 | 53415 | 53415U | 75 | 160 | 65 | M | 6.15 | 6.23 | 7.58 | |
| 51416 | 53416 | 53416U | 80 | 170 | 68 | M | 7.21 | 7.33 | 8.9 | |