Thrust ball bearings include shaft& housing washers,steel balls and cage. Their design is for only carrying axial loads. They are not suitable for the radial loads. These bearings are generally used in steering systems for automotive, lifting jacks,marine and other machinery shafts under axial loads.
| Bearing | Dimensions (mm) | Weight |
| No. | d (inner diameter) | D (outer diameter) | B (breadth) | (Kg) |
| 51100 | 10 | 24 | 9 | 0,19 |
| 51101 | 12 | 26 | 9 | 0,21 |
| 51102 | 13 | 28 | 9 | 0,23 |
| 51103 | 17 | 30 | 9 | 0,25 |
| 51104 | 20 | 35 | 10 | 0,37 |
| 51105 | 25 | 42 | 11 | 0,56 |
| 51106 | 30 | 47 | 11 | 0,64 |
| 51107 | 35 | 52 | 12 | 0,81 |
| 51108 | 40 | 60 | 13 | 0,120 |
| 51109 | 45 | 65 | 14 | 0,143 |
| 51110 | 50 | 70 | 14 | 0,153 |
| 51111 | 55 | 78 | 16 | 0,227 |
| 51112 | 60 | 85 | 17 | 0,281 |
| 51113 | 65 | 90 | 18 | 0,324 |
| 51115 | 75 | 100 | 19 | 0,389 |
| 51116 | 80 | 105 | 19 | 0,417 |
| 51117 | 85 | 110 | 19 | 0,440 |
| 51118 | 90 | 120 | 22 | 0,464 |
| 51119 | 100 | 135 | 25 | 0,960 |
| 51120 | 110 | 145 | 25 | 1.040 |