FOR REFERENCE ONLY
>
Bearing No. LM772749D/710/710D
Specifications
(Boundary dimensions ...etc)
| d(mm) | 489.026 |
|---|---|
| D(mm) | 634.873 |
| T(mm) | 320.675 |
| W(mm) | 320.675 |
| r(min.)(mm) | 3.2 |
| r1(min.)(mm) | 3.2 |
| Basic load ratings : Cr(kN) | 5300 |
| Basic load ratings : C0r(kN) | 13700 |
| Fatigue load limit : Cu(kN) | 1230 |
| Axial load factors : Y2(mm) | 1.43 |
| Axial load factors : Y3() | 2.12 |
| Axial load factors : Y0() | 1.40 |
| Constant e() | 0.47 |
Mounting dimensions
| da(min.)(mm) | 513 |
|---|---|
| Da(max.)(mm) | 618 |
| Da(max.)(mm) | 594 |
| S(min.)(mm) | 9.5 |
| ra(max.)(mm) | 3.2 |
| rb(max.)(mm) | 3.2 |
| Axial load factors : Y2(mm) | 1.43 |
| Axial load factors : Y3() | 2.12 |
| Axial load factors : Y0() | 1.40 |
| Constant e() | 0.47 |
Refer.
| (Refer.)Mass(kg) | 261 |
|---|
2025/06/01