FOR REFERENCE ONLY
Bearing No. 68/630
Specification data (main dimensions, etc.)
| d(mm) | 630 |
|---|---|
| D(mm) | 780 |
| B(mm) | 69 |
| r(min.)(mm) | 4 |
| Basic load ratings : Cr(kN) | 558 |
| Basic load ratings : C0r(kN) | 875 |
| Fatigue load limit : Cu(kN) | 17.0 |
| factor : f0 | 16.1 |
| Limiting speeds(Grease lub.)(min-1) | 460 |
| Limiting speeds(Oil lub.)(min-1) | 550 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 646 mm |
|---|---|
| Da(max.)(mm) | 767 mm |
| ra(max.)(mm) | 3 mm |
| Mass(Refer.)(kg) | 69.0 kg |
2026/07/19