FOR REFERENCE ONLY
Bearing No. 45344
Specification data (main dimensions, etc.)
| d(mm) | 220 |
|---|---|
| D(mm) | 370 |
| B(mm) | 120 |
| T(mm) | 120 |
| r(min.)(mm) | 4 |
| r1(min.)(mm) | 5 |
| Basic load ratings : Cr(kN) | 1400 |
| Basic load ratings : C0r(kN) | 2060 |
| Fatigue load limit : Cu(kN) | 226 |
| Limiting speeds(Grease lub.)(min-1) | 700 |
| Limiting speeds(Oil lub.)(min-1) | 930 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.95 |
| Axial load factors : Y3 | 2.90 |
| Axial load factors : Y0 | 1.91 |
Mounting dimensions,weight (reference)
| da(max.)(mm) | 263 mm |
|---|---|
| Da(max.)(mm) | 352 mm |
| Da(min.)(mm) | 324 mm |
| Sa(min.)(mm) | 5 mm |
| ra(max.)(mm) | 3 mm |
| rb(max.)(mm) | 4 mm |
| Mass(Refer.)(kg) | 50.8 kg |
2026/08/09