FOR REFERENCE ONLY
Bearing No. 633
Specification data (main dimensions, etc.)
| d(mm) | 3 |
|---|---|
| D(mm) | 13 |
| B(mm) | 5 |
| r(min.)(mm) | 0.2 |
| Basic load ratings : Cr(kN) | 1.65 |
| Basic load ratings : C0r(kN) | 0.49 |
| Fatigue load limit : Cu(kN) | 0.01 |
| factor : f0 | 12.3 |
| Limiting speeds(Grease lub.)(min-1) | 44000 |
| Limiting speeds(Oil lub.)(min-1) | 54000 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 4.6 mm |
|---|---|
| Da(max.)(mm) | 11.4 mm |
| ra(max.)(mm) | 0.2 mm |
| Mass(Refer.)(kg) | 3.0 kg |
2026/07/01