FOR REFERENCE ONLY
>
Bearing No. 22256R
Specifications
(Boundary dimensions ...etc)
| d(mm) | 280 |
|---|---|
| D(mm) | 500 |
| B(mm) | 130 |
| r(min.)(mm) | 5 |
| Basic load ratings : Cr(kN) | 2640 |
| Basic load ratings : C0r(kN) | 3380 |
| Fatigue load limit : Cu(kN) | 308 |
| Limiting speeds(Grease lub.)(min-1) | 610 |
| Limiting speeds(Oil lub.)(min-1) | 810 |
| Constant e() | 0.28 |
| Axial load factors : Y1() | 2.42 |
| Axial load factors : Y2() | 3.60 |
| Axial load factors : Y0() | 2.37 |
Mounting dimensions
| da(min.)(mm) | 302 |
|---|---|
| da(max.)(mm) | |
| Da(max.)(mm) | 478 |
| Da(min.)(mm) | |
| ra(max.)(mm) | 4 |
Refer.
| (Refer.)Mass(kg) | 114 |
|---|
2025/06/01