FOR REFERENCE ONLY
>
Bearing No. 32056JR
Specifications
(Boundary dimensions ...etc)
| d(mm) | 280 |
|---|---|
| D(mm) | 420 |
| T(mm) | 87 |
| B(mm) | 87 |
| C(mm) | 65 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | 4 |
| Basic load ratings : Cr(kN) | 1510 |
| Basic load ratings : C0r(kN) | 2280 |
| Fatigue load limit : Cu(kN) | 230 |
| Limiting speeds(Grease lub.)(min-1) | 720 |
| Limiting speeds(Oil lub.)(min-1) | 960 |
| Load center spread : a(mm) | 91.1 |
| Constant e() | 0.46 |
| Axial load factors : Y1() | 1.31 |
| Axial load factors : Y0() | 0.72 |
Mounting dimensions
| da(min.)(mm) | 302 |
|---|---|
| db(max.)(mm) | 305 |
| Da(max.)(mm) | 402 |
| Da(min.)(mm) | 370 |
| Db(min.)(mm) | 402 |
| Sa(min.)(mm) | 14 |
| Sb(min.)(mm) | 22 |
| ra(max.)(mm) | 4 |
| rb(max.)(mm) | 3 |
Refer.
| (Refer.)Mass(kg) | 41.7 |
|---|
2025/06/01