FOR REFERENCE ONLY
Bearing No. 45228
Specification data (main dimensions, etc.)
| d(mm) | 140 |
|---|---|
| D(mm) | 210 |
| B(mm) | 53 |
| T(mm) | 53 |
| r(min.)(mm) | 2 |
| r1(min.)(mm) | 2.5 |
| Basic load ratings : Cr(kN) | 390 |
| Basic load ratings : C0r(kN) | 564 |
| Fatigue load limit : Cu(kN) | 76.9 |
| Limiting speeds(Grease lub.)(min-1) | 1300 |
| Limiting speeds(Oil lub.)(min-1) | 1800 |
| Constant e | 0.27 |
| Axial load factors : Y2 | 2.47 |
| Axial load factors : Y3 | 3.67 |
| Axial load factors : Y0 | 2.41 |
Mounting dimensions,weight (reference)
| da(max.)(mm) | 159 mm |
|---|---|
| Da(max.)(mm) | 200 mm |
| Da(min.)(mm) | 188 mm |
| Sa(min.)(mm) | 4 mm |
| ra(max.)(mm) | 2 mm |
| rb(max.)(mm) | 2 mm |
| Mass(Refer.)(kg) | 6.45 kg |
2026/08/05