FOR REFERENCE ONLY
Bearing No. 46T30224JR/78
Specification data (main dimensions, etc.)
| d(mm) | 120 |
|---|---|
| D(mm) | 215 |
| T(mm) | 97 |
| C(mm) | 78 |
| r(min.)(mm) | 2.5 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 745 |
| Basic load ratings : C0r(kN) | 945 |
| Fatigue load limit : Cu(kN) | 123 |
| Limiting speeds(Grease lub.)(min-1) | 1400 |
| Limiting speeds(Oil lub.)(min-1) | 1800 |
| Constant e | 0.44 |
| Axial load factors : Y2 | 1.55 |
| Axial load factors : Y3 | 2.31 |
| Axial load factors : Y0 | 1.52 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 134 mm |
|---|---|
| Da(min.)(mm) | 203 mm |
| Sa(min.)(mm) | 9.5 mm |
| ra(max.)(mm) | 2.5 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 13.9 kg |
2026/08/01