FOR REFERENCE ONLY
Bearing No. 23144RHA
Specification data (main dimensions, etc.)
| d(mm) | 220 |
|---|---|
| D(mm) | 370 |
| B(mm) | 120 |
| r(min.)(mm) | 4 |
| Basic load ratings : Cr(kN) | 2000 |
| Basic load ratings : C0r(kN) | 2790 |
| Fatigue load limit : Cu(kN) | 208 |
| Limiting speeds(Grease lub.)(min-1) | 870 |
| Limiting speeds(Oil lub.)(min-1) | 1200 |
| Constant e | 0.31 |
| Axial load factors : Y1 | 2.15 |
| Axial load factors : Y2 | 3.20 |
| Axial load factors : Y0 | 2.10 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 238 mm |
|---|---|
| Da(max.)(mm) | 352 mm |
| ra(max.)(mm) | 3 mm |
| Mass(Refer.)(kg) | 51.2 kg |
2026/07/19