FOR REFERENCE ONLY
>
Bearing No. 45284
Specifications
(Boundary dimensions ...etc)
| d(mm) | 420 |
|---|---|
| D(mm) | 620 |
| B(mm) | 150 |
| T(mm) | 150 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | 6 |
| Basic load ratings : Cr(kN) | 3010 |
| Basic load ratings : C0r(kN) | 5200 |
| Fatigue load limit : Cu(kN) | 496 |
| Limiting speeds(Grease lub.)(min-1) | 320 |
| Limiting speeds(Oil lub.)(min-1) | 430 |
| Constant e() | 0.33 |
| Axial load factors : Y2() | 2.03 |
| Axial load factors : Y3() | 3.02 |
| Axial load factors : Y0() | 1.98 |
Mounting dimensions
| da(max.)(mm) | 475 |
|---|---|
| Da(max.)(mm) | 598 |
| Da(min.)(mm) | 564 |
| Sa(min.)(mm) | 6 |
| ra(max.)(mm) | 4 |
| rb(max.)(mm) | 5 |
Refer.
| (Refer.)Mass(kg) | 152 |
|---|
2025/11/02