FOR REFERENCE ONLY
>
Bearing No. 45244
Specifications
(Boundary dimensions ...etc)
| d(mm) | 220 |
|---|---|
| D(mm) | 340 |
| B(mm) | 90 |
| T(mm) | 90 |
| r(min.)(mm) | 3 |
| r1(min.)(mm) | 4 |
| Basic load ratings : Cr(kN) | 933 |
| Basic load ratings : C0r(kN) | 1460 |
| Fatigue load limit : Cu(kN) | 167 |
| Limiting speeds(Grease lub.)(min-1) | 740 |
| Limiting speeds(Oil lub.)(min-1) | 990 |
| Constant e() | 0.28 |
| Axial load factors : Y2() | 2.43 |
| Axial load factors : Y3() | 3.61 |
| Axial load factors : Y0() | 2.37 |
Mounting dimensions
| da(max.)(mm) | 259 |
|---|---|
| Da(max.)(mm) | 326 |
| Da(min.)(mm) | 306 |
| Sa(min.)(mm) | 5 |
| ra(max.)(mm) | 2.5 |
| rb(max.)(mm) | 3 |
Refer.
| (Refer.)Mass(kg) | 28.5 |
|---|
2025/06/01