FOR REFERENCE ONLY
>
Bearing No. 4CR680D
Specifications
(Boundary dimensions ...etc)
| d(mm) | 680 |
|---|---|
| D(mm) | 1020 |
| B(mm) | 680 |
| C(mm) | 680 |
| Fw(mm) | 775 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | SP |
| Basic load ratings : Cr(kN) | 21600 |
| Basic load ratings : C0r(kN) | 49200 |
| Fatigue load limit : Cu(kN) | 4070 |
Mounting dimensions
| da(min.)(mm) | 719 |
|---|---|
| Da(max.)(mm) | 998 |
| da(min.)(mm) | 946 |
| ra(max.)(mm) | 4 |
| rb(max.)(mm) | 8 |
Refer.
| (Refer.)Mass(kg) | 2040 |
|---|
2025/06/01