FOR REFERENCE ONLY
Bearing No. 23056R
Specification data (main dimensions, etc.)
| d(mm) | 280 |
|---|---|
| D(mm) | 420 |
| B(mm) | 106 |
| r(min.)(mm) | 4 |
| Basic load ratings : Cr(kN) | 1790 |
| Basic load ratings : C0r(kN) | 2860 |
| Fatigue load limit : Cu(kN) | 235 |
| Limiting speeds(Grease lub.)(min-1) | 710 |
| Limiting speeds(Oil lub.)(min-1) | 950 |
| Constant e | 0.25 |
| Axial load factors : Y1 | 2.74 |
| Axial load factors : Y2 | 4.08 |
| Axial load factors : Y0 | 2.68 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 298 mm |
|---|---|
| Da(max.)(mm) | 402 mm |
| ra(max.)(mm) | 3 mm |
| Mass(Refer.)(kg) | 54.5 kg |
2026/07/19