FOR REFERENCE ONLY
Bearing No. 6980
Specification data (main dimensions, etc.)
| d(mm) | 400 |
|---|---|
| D(mm) | 540 |
| B(mm) | 65 |
| r(min.)(mm) | 4 |
| Basic load ratings : Cr(kN) | 453 |
| Basic load ratings : C0r(kN) | 588 |
| Fatigue load limit : Cu(kN) | 18.1 |
| factor : f0 | 16.5 |
| Limiting speeds(Grease lub.)(min-1) | 860 |
| Limiting speeds(Oil lub.)(min-1) | 1000 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 416 mm |
|---|---|
| Da(max.)(mm) | 524 mm |
| ra(max.)(mm) | 3 mm |
| Mass(Refer.)(kg) | 42.7 kg |
2026/07/08