FOR REFERENCE ONLY
Bearing No. 22260R
Specification data (main dimensions, etc.)
| d(mm) | 300 |
|---|---|
| D(mm) | 540 |
| B(mm) | 140 |
| r(min.)(mm) | 5 |
| Basic load ratings : Cr(kN) | 3360 |
| Basic load ratings : C0r(kN) | 4330 |
| Fatigue load limit : Cu(kN) | 412 |
| Limiting speeds(Grease lub.)(min-1) | 550 |
| Limiting speeds(Oil lub.)(min-1) | 740 |
| Constant e | 0.27 |
| Axial load factors : Y1 | 2.48 |
| Axial load factors : Y2 | 3.69 |
| Axial load factors : Y0 | 2.43 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 322 mm |
|---|---|
| Da(max.)(mm) | 518 mm |
| ra(max.)(mm) | 4 mm |
| Mass(Refer.)(kg) | 145 kg |
2026/07/18