FOR REFERENCE ONLY
>
Bearing No. 68/630
Specifications
(Boundary 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
| da(min.)(mm) | 646 |
|---|---|
| Da(max.)(mm) | 767 |
| ra(max.)(mm) | 3 |
Refer.
| (Refer.)Mass(kg) | 69.0 |
|---|
2025/11/03