51100-series
Model list for the 51100-series thrust ball bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
20 models 10–100 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| 51100 | 10 | 24 | 9 | open | — | 0 |
| 51101 | 12 | 26 | 9 | open | — | 0 |
| 51102 | 15 | 28 | 9 | open | — | 0 |
| 51103 | 17 | 30 | 9 | open | — | 0 |
| 51104 | 20 | 35 | 10 | open | — | 0 |
| 51105 | 25 | 42 | 11 | open | — | 0 |
| 51106 | 30 | 47 | 11 | open | — | 0 |
| 51107 | 35 | 52 | 12 | open | — | 0 |
| 51108 | 40 | 60 | 13 | open | — | 0 |
| 51109 | 45 | 65 | 14 | open | — | 0 |
| 51110 | 50 | 70 | 14 | open | — | 0 |
| 51111 | 55 | 78 | 16 | open | — | 0 |
| 51112 | 60 | 85 | 17 | open | — | 0 |
| 51113 | 65 | 90 | 18 | open | — | 0 |
| 51114 | 70 | 95 | 18 | open | — | 0 |
| 51115 | 75 | 100 | 19 | open | — | 0 |
| 51116 | 80 | 105 | 19 | open | — | 0 |
| 51117 | 85 | 110 | 19 | open | — | 0 |
| 51118 | 90 | 120 | 22 | open | — | 0 |
| 51120 | 100 | 135 | 25 | open | — | 0 |