FOR REFERENCE ONLY
>
Bearing No. 453/530
Specifications
(Boundary dimensions ...etc)
| d(mm) | 530 |
|---|---|
| D(mm) | 870 |
| B(mm) | 272 |
| T(mm) | 272 |
| r(min.)(mm) | 7.5 |
| r1(min.)(mm) | 7.5 |
| Basic load ratings : Cr(kN) | 8700 |
| Basic load ratings : C0r(kN) | 14400 |
| Fatigue load limit : Cu(kN) | 1200 |
| Limiting speeds(Grease lub.)(min-1) | - |
| Limiting speeds(Oil lub.)(min-1) | - |
| Constant e() | 0.39 |
| Axial load factors : Y2() | 1.74 |
| Axial load factors : Y3() | 2.59 |
| Axial load factors : Y0() | 1.70 |
Mounting dimensions
| da(max.)(mm) | 612 |
|---|---|
| Da(max.)(mm) | 834 |
| Da(min.)(mm) | 774 |
| Sa(min.)(mm) | 8 |
| ra(max.)(mm) | 6 |
| rb(max.)(mm) | 6 |
Refer.
| (Refer.)Mass(kg) | 655 |
|---|
2025/11/03