FOR REFERENCE ONLY
>
Bearing No. 46256A
Specifications
(Boundary dimensions ...etc)
| d(mm) | 280 |
|---|---|
| D(mm) | 420 |
| T(mm) | 133 |
| C(mm) | 106 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 1570 |
| Basic load ratings : C0r(kN) | 2610 |
| Fatigue load limit : Cu(kN) | 277 |
| Limiting speeds(Grease lub.)(min-1) | 570 |
| Limiting speeds(Oil lub.)(min-1) | 760 |
| 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(min.)(mm) | 302 |
|---|---|
| Da(min.)(mm) | 394 |
| Sa(min.)(mm) | 13.5 |
| ra(max.)(mm) | 4 |
| rb(max.)(mm) | 1.5 |
Refer.
| (Refer.)Mass(kg) | 58.9 |
|---|
2025/11/02