FOR REFERENCE ONLY
Bearing No. 23288R
Specification data (main dimensions, etc.)
| d(mm) | 440 |
|---|---|
| D(mm) | 790 |
| B(mm) | 280 |
| r(min.)(mm) | 7.5 |
| Basic load ratings : Cr(kN) | 8580 |
| Basic load ratings : C0r(kN) | 12300 |
| Fatigue load limit : Cu(kN) | 793 |
| Limiting speeds(Grease lub.)(min-1) | 300 |
| Limiting speeds(Oil lub.)(min-1) | 400 |
| Constant e | 0.36 |
| Axial load factors : Y1 | 1.86 |
| Axial load factors : Y2 | 2.77 |
| Axial load factors : Y0 | 1.82 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 476 mm |
|---|---|
| Da(max.)(mm) | 754 mm |
| ra(max.)(mm) | 6 mm |
| Mass(Refer.)(kg) | 613 kg |
2026/07/18