FOR REFERENCE ONLY
Bearing No. 47T644533J
Specification data (main dimensions, etc.)
| d(mm) | 317.500 |
|---|---|
| D(mm) | 447.675 |
| T(mm) | 327.025 |
| W(mm) | 327.025 |
| r(min.)(mm) | 6.4 |
| r1(min.)(mm) | 1.6 |
| Basic load ratings : Cr(kN) | 4430 |
| Basic load ratings : C0r(kN) | 9820 |
| Fatigue load limit : Cu(kN) | 976 |
| Axial load factors : Y2(mm) | 2.02 |
| Axial load factors : Y3 | 3.00 |
| Axial load factors : Y0 | 1.97 |
| Constant e | 0.33 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 341 mm |
|---|---|
| Da(max.)(mm) | 426 mm |
| Da(max.)(mm) | 411 mm |
| S(min.)(mm) | 7.5 mm |
| ra(max.)(mm) | 6.4 mm |
| rb(max.)(mm) | 1.6 mm |
| Axial load factors : Y2(mm) | 2.02 mm |
| Axial load factors : Y3 | 3.00 |
| Axial load factors : Y0 | 1.97 |
| Constant e | 0.33 |
| Mass(Refer.)(kg) | 161 kg |
2026/07/20