FOR REFERENCE ONLY
Bearing No. 23284R
Specification data (main dimensions, etc.)
| d(mm) | 420 |
|---|---|
| D(mm) | 760 |
| B(mm) | 272 |
| r(min.)(mm) | 7.5 |
| Basic load ratings : Cr(kN) | 8130 |
| Basic load ratings : C0r(kN) | 11500 |
| Fatigue load limit : Cu(kN) | 754 |
| Limiting speeds(Grease lub.)(min-1) | 320 |
| Limiting speeds(Oil lub.)(min-1) | 430 |
| Constant e | 0.37 |
| Axial load factors : Y1 | 1.84 |
| Axial load factors : Y2 | 2.74 |
| Axial load factors : Y0 | 1.80 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 456 mm |
|---|---|
| Da(max.)(mm) | 724 mm |
| ra(max.)(mm) | 6 mm |
| Mass(Refer.)(kg) | 556 kg |
2026/07/19