FOR REFERENCE ONLY
Bearing No. 46T30228JR/82.5
Specification data (main dimensions, etc.)
| d(mm) | 140 |
|---|---|
| D(mm) | 250 |
| T(mm) | 102 |
| C(mm) | 82.5 |
| r(min.)(mm) | 3 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 902 |
| Basic load ratings : C0r(kN) | 1140 |
| Fatigue load limit : Cu(kN) | 144 |
| Limiting speeds(Grease lub.)(min-1) | 1200 |
| Limiting speeds(Oil lub.)(min-1) | 1500 |
| 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) | 158 mm |
|---|---|
| Da(min.)(mm) | 237 mm |
| Sa(min.)(mm) | 9.5 mm |
| ra(max.)(mm) | 3 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 19.7 kg |
2026/07/31