FOR REFERENCE ONLY
Bearing No. 22268R
Specification data (main dimensions, etc.)
| d(mm) | 340 |
|---|---|
| D(mm) | 620 |
| B(mm) | 165 |
| r(min.)(mm) | 6 |
| Basic load ratings : Cr(kN) | 4430 |
| Basic load ratings : C0r(kN) | 5430 |
| Fatigue load limit : Cu(kN) | 551 |
| Limiting speeds(Grease lub.)(min-1) | 440 |
| Limiting speeds(Oil lub.)(min-1) | 590 |
| Constant e | 0.28 |
| Axial load factors : Y1 | 2.43 |
| Axial load factors : Y2 | 3.61 |
| Axial load factors : Y0 | 2.37 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 368 mm |
|---|---|
| Da(max.)(mm) | 592 mm |
| ra(max.)(mm) | 5 mm |
| Mass(Refer.)(kg) | 221 kg |
2026/07/19