FOR REFERENCE ONLY
Bearing No. M272749D/710/710D
Specification data (main dimensions, etc.)
| d(mm) | 479.425 |
|---|---|
| D(mm) | 679.450 |
| T(mm) | 495.300 |
| W(mm) | 495.300 |
| r(min.)(mm) | 6.4 |
| r1(min.)(mm) | 3.2 |
| Basic load ratings : Cr(kN) | 9100 |
| Basic load ratings : C0r(kN) | 22200 |
| Fatigue load limit : Cu(kN) | 1900 |
| Axial load factors : Y2(mm) | 2.03 |
| Axial load factors : Y3 | 3.02 |
| Axial load factors : Y0 | 1.98 |
| Constant e | 0.33 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 524 mm |
|---|---|
| Da(max.)(mm) | 656 mm |
| Da(max.)(mm) | 627 mm |
| S(min.)(mm) | 7.5 mm |
| ra(max.)(mm) | 6.4 mm |
| rb(max.)(mm) | 3.2 mm |
| Axial load factors : Y2(mm) | 2.03 mm |
| Axial load factors : Y3 | 3.02 |
| Axial load factors : Y0 | 1.98 |
| Constant e | 0.33 |
| Mass(Refer.)(kg) | 575 kg |
2026/07/19