53300-series
Model list for the 53300-series thrust ball bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
16 models 30–120 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| 53306 | 30 | 60 | 22.6 | open | CN | 1 |
| 53307 | 35 | 68 | 25.6 | open | CN | 1 |
| 53308 | 40 | 78 | 28.5 | open | CN | 1 |
| 53309 | 45 | 85 | 30.1 | open | CN | 1 |
| 53310 | 50 | 95 | 34.3 | open | CN | 1 |
| 53311 | 55 | 105 | 39.3 | open | CN | 1 |
| 53312 | 60 | 110 | 38.3 | open | CN | 1 |
| 53313 | 65 | 115 | 39.4 | open | CN | 1 |
| 53314 | 70 | 125 | 44.2 | open | CN | 1 |
| 53315 | 75 | 135 | 48.1 | open | CN | 1 |
| 53316 | 80 | 140 | 47.6 | open | CN | 1 |
| 53317 | 85 | 150 | 53.1 | open | CN | 1 |
| 53318 | 90 | 155 | 54.6 | open | CN | 1 |
| 53320 | 100 | 170 | 59.2 | open | CN | 1 |
| 53322-M | 110 | 190 | 67.2 | open | CN | 1 |
| 53324-M | 120 | 210 | 74.1 | open | CN | 1 |