FOR REFERENCE ONLY
Bearing No. 23256R
Specification data (main dimensions, etc.)
| d(mm) | 280 |
|---|---|
| D(mm) | 500 |
| B(mm) | 176 |
| r(min.)(mm) | 5 |
| Basic load ratings : Cr(kN) | 3370 |
| Basic load ratings : C0r(kN) | 4910 |
| Fatigue load limit : Cu(kN) | 323 |
| Limiting speeds(Grease lub.)(min-1) | 610 |
| Limiting speeds(Oil lub.)(min-1) | 820 |
| Constant e | 0.37 |
| Axial load factors : Y1 | 1.83 |
| Axial load factors : Y2 | 2.72 |
| Axial load factors : Y0 | 1.79 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 302 mm |
|---|---|
| Da(max.)(mm) | 478 mm |
| ra(max.)(mm) | 4 mm |
| Mass(Refer.)(kg) | 153 kg |
2026/07/04