FOR REFERENCE ONLY
>
Bearing No. M255449D/410/410D
Specifications
(Boundary 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
| da(min.)(mm) | 316 |
|---|---|
| Da(max.)(mm) | 392 |
| Da(max.)(mm) | 373 |
| S(min.)(mm) | 9 |
| ra(max.)(mm) | 3.2 |
| rb(max.)(mm) | 3.2 |
| Axial load factors : Y2(mm) | 2.00 |
| Axial load factors : Y3() | 2.97 |
| Axial load factors : Y0() | 1.95 |
| Constant e() | 0.34 |
Refer.
| (Refer.)Mass(kg) | 127 |
|---|
2025/06/13