FOR REFERENCE ONLY
>
Bearing No. 33008JR
Specifications
(Boundary dimensions ...etc)
| d(mm) | 40 |
|---|---|
| D(mm) | 68 |
| T(mm) | 22 |
| B(mm) | 22 |
| C(mm) | 18 |
| r(min.)(mm) | 1 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 75.9 |
| Basic load ratings : C0r(kN) | 84.6 |
| Fatigue load limit : Cu(kN) | 12.4 |
| Limiting speeds(Grease lub.)(min-1) | 5500 |
| Limiting speeds(Oil lub.)(min-1) | 7400 |
| Load center spread : a(mm) | 14.7 |
| Constant e() | 0.28 |
| Axial load factors : Y1() | 2.12 |
| Axial load factors : Y0() | 1.17 |
Mounting dimensions
| da(min.)(mm) | 45.5 |
|---|---|
| db(max.)(mm) | 46 |
| Da(max.)(mm) | 62.5 |
| Da(min.)(mm) | 60 |
| Db(min.)(mm) | 65 |
| Sa(min.)(mm) | 3 |
| Sb(min.)(mm) | 4 |
| ra(max.)(mm) | 1 |
| rb(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.326 |
|---|
2025/06/01