FOR REFERENCE ONLY
Bearing No. M255449D/410/410D
Specification data (main dimensions, etc.)
| d(mm) | 288.925 |
|---|---|
| D(mm) | 406.400 |
| T(mm) | 298.450 |
| W(mm) | 298.450 |
| r(min.)(mm) | 3.2 |
| r1(min.)(mm) | 3.2 |
| Basic load ratings : Cr(kN) | 3700 |
| Basic load ratings : C0r(kN) | 8840 |
| Fatigue load limit : Cu(kN) | 890 |
| Axial load factors : Y2(mm) | 2.00 |
| Axial load factors : Y3 | 2.97 |
| Axial load factors : Y0 | 1.95 |
| Constant e | 0.34 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 316 mm |
|---|---|
| Da(max.)(mm) | 392 mm |
| Da(max.)(mm) | 373 mm |
| S(min.)(mm) | 9 mm |
| ra(max.)(mm) | 3.2 mm |
| rb(max.)(mm) | 3.2 mm |
| Axial load factors : Y2(mm) | 2.00 mm |
| Axial load factors : Y3 | 2.97 |
| Axial load factors : Y0 | 1.95 |
| Constant e | 0.34 |
| Mass(Refer.)(kg) | 127 kg |
2026/07/07