FOR REFERENCE ONLY
>
Bearing No. JM736149/10
Specifications
(Boundary dimensions ...etc)
| d(mm) | 180.000 |
|---|---|
| D(mm) | 250.000 |
| T(mm) | 47.000 |
| B(mm) | 45.000 |
| C(mm) | 37.000 |
| r(min.)(mm) | 3.0 |
| r1(min.)(mm) | 2.5 |
| Basic load ratings : Cr(kN) | 456 |
| Basic load ratings : C0r(kN) | 705 |
| Fatigue load limit : Cu(kN) | 81.7 |
| Limiting speeds(Grease lub.)(min-1) | 1300 |
| Limiting speeds(Oil lub.)(min-1) | 1700 |
| Load center spread : a(mm) | 55.2 |
| Constant :e() | 0.48 |
| Axial load factors : Y1() | 1.25 |
| Axial load factors : Y0() | 0.69 |
Mounting dimensions
| da(mm) | 191.0 |
|---|---|
| db(mm) | 193.0 |
| Da(mm) | 230.0 |
| Db(mm) | 242.0 |
| ra(max.)(mm) | 3.0 |
| rb(max.)(mm) | 2.5 |
Refer.
| (Refer.)Mass(kg) | 6.57 |
|---|
2025/11/03