FOR REFERENCE ONLY
Bearing No. 22318RZ
Specification data (main dimensions, etc.)
| d(mm) | 90 |
|---|---|
| D(mm) | 190 |
| B(mm) | 64 |
| r(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 672 |
| Basic load ratings : C0r(kN) | 662 |
| Fatigue load limit : Cu(kN) | 50.5 |
| Limiting speeds(Grease lub.)(min-1) | 2600 |
| Limiting speeds(Oil lub.)(min-1) | 3400 |
| Constant e | 0.34 |
| Axial load factors : Y1 | 2.00 |
| Axial load factors : Y2 | 2.98 |
| Axial load factors : Y0 | 1.96 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 104 mm |
|---|---|
| Da(max.)(mm) | 176 mm |
| ra(max.)(mm) | 2.5 mm |
| Mass(Refer.)(kg) | 8.82 kg |
2026/07/22