FOR REFERENCE ONLY
Bearing No. 231/500R
Specification data (main dimensions, etc.)
| d(mm) | 500 |
|---|---|
| D(mm) | 830 |
| B(mm) | 264 |
| r(min.)(mm) | 7.5 |
| Basic load ratings : Cr(kN) | 7750 |
| Basic load ratings : C0r(kN) | 13000 |
| Fatigue load limit : Cu(kN) | 708 |
| Limiting speeds(Grease lub.)(min-1) | 260 |
| Limiting speeds(Oil lub.)(min-1) | 350 |
| Constant e | 0.33 |
| Axial load factors : Y1 | 2.05 |
| Axial load factors : Y2 | 3.05 |
| Axial load factors : Y0 | 2.00 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 536 mm |
|---|---|
| Da(max.)(mm) | 794 mm |
| ra(max.)(mm) | 6 mm |
| Mass(Refer.)(kg) | 595 kg |
2026/07/18