FOR REFERENCE ONLY
>
Bearing No. 22272R
Specifications
(Boundary dimensions ...etc)
| d(mm) | 360 |
|---|---|
| D(mm) | 650 |
| B(mm) | 170 |
| r(min.)(mm) | 6 |
| Basic load ratings : Cr(kN) | 4710 |
| Basic load ratings : C0r(kN) | 5830 |
| Fatigue load limit : Cu(kN) | 583 |
| Limiting speeds(Grease lub.)(min-1) | 410 |
| Limiting speeds(Oil lub.)(min-1) | 550 |
| Constant e() | 0.27 |
| Axial load factors : Y1() | 2.47 |
| Axial load factors : Y2() | 3.68 |
| Axial load factors : Y0() | 2.42 |
Mounting dimensions
| da(min.)(mm) | 388 |
|---|---|
| da(max.)(mm) | |
| Da(max.)(mm) | 622 |
| Da(min.)(mm) | |
| ra(max.)(mm) | 5 |
Refer.
| (Refer.)Mass(kg) | 248 |
|---|
2025/12/05