FOR REFERENCE ONLY
>
Bearing No. 32048JR
Specifications
(Boundary dimensions ...etc)
| d(mm) | 240 |
|---|---|
| D(mm) | 360 |
| T(mm) | 76 |
| B(mm) | 76 |
| C(mm) | 57 |
| r(min.)(mm) | 4 |
| r1(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 1160 |
| Basic load ratings : C0r(kN) | 1720 |
| Fatigue load limit : Cu(kN) | 180 |
| Limiting speeds(Grease lub.)(min-1) | 870 |
| Limiting speeds(Oil lub.)(min-1) | 1200 |
| Load center spread : a(mm) | 78.5 |
| Constant e() | 0.46 |
| Axial load factors : Y1() | 1.31 |
| Axial load factors : Y0() | 0.72 |
Mounting dimensions
| da(min.)(mm) | 258 |
|---|---|
| db(max.)(mm) | 261 |
| Da(max.)(mm) | 346 |
| Da(min.)(mm) | 318 |
| Db(min.)(mm) | 346 |
| Sa(min.)(mm) | 12 |
| Sb(min.)(mm) | 19 |
| ra(max.)(mm) | 3 |
| rb(max.)(mm) | 2.5 |
Refer.
| (Refer.)Mass(kg) | 26.8 |
|---|
2025/06/01