FOR REFERENCE ONLY
>
Bearing No. 6980
Specifications
(Boundary 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
| da(min.)(mm) | 416 |
|---|---|
| Da(max.)(mm) | 524 |
| ra(max.)(mm) | 3 |
Refer.
| (Refer.)Mass(kg) | 42.7 |
|---|
2025/05/11