FOR REFERENCE ONLY
Bearing No. 21319RZ
Specification data (main dimensions, etc.)
| d(mm) | 95 |
|---|---|
| D(mm) | 200 |
| B(mm) | 45 |
| r(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 452 |
| Basic load ratings : C0r(kN) | 461 |
| Fatigue load limit : Cu(kN) | 36.3 |
| Limiting speeds(Grease lub.)(min-1) | 2500 |
| Limiting speeds(Oil lub.)(min-1) | 3200 |
| Constant e | 0.23 |
| Axial load factors : Y1 | 2.92 |
| Axial load factors : Y2 | 4.35 |
| Axial load factors : Y0 | 2.86 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 109 mm |
|---|---|
| Da(max.)(mm) | 186 mm |
| ra(max.)(mm) | 2.5 mm |
| Mass(Refer.)(kg) | 7.16 kg |
2026/08/04