FOR REFERENCE ONLY
Bearing No. 46T30209JR/37.5
Specification data (main dimensions, etc.)
| d(mm) | 45 |
|---|---|
| D(mm) | 85 |
| T(mm) | 47 |
| C(mm) | 37.5 |
| r(min.)(mm) | 1.5 |
| r1(min.)(mm) | 0.6 |
| Basic load ratings : Cr(kN) | 144 |
| Basic load ratings : C0r(kN) | 155 |
| Fatigue load limit : Cu(kN) | 23.1 |
| Limiting speeds(Grease lub.)(min-1) | 3700 |
| Limiting speeds(Oil lub.)(min-1) | 4900 |
| Constant e | 0.4 |
| Axial load factors : Y2 | 1.67 |
| Axial load factors : Y3 | 2.48 |
| Axial load factors : Y0 | 1.63 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 53.5 mm |
|---|---|
| Da(min.)(mm) | 80 mm |
| Sa(min.)(mm) | 4.5 mm |
| ra(max.)(mm) | 1.5 mm |
| rb(max.)(mm) | 0.6 mm |
| Mass(Refer.)(kg) | 1.1 kg |
2026/08/01