FOR REFERENCE ONLY
>
Bearing No. 47487R/23
Specifications
(Boundary dimensions ...etc)
| d(mm) | 69.850 |
|---|---|
| D(mm) | 120.650 |
| T(mm) | 32.545 |
| B(mm) | 32.545 |
| C(mm) | 26.195 |
| r(min.)(mm) | 3.6 |
| r1(min.)(mm) | 0.8 |
| Basic load ratings : Cr(kN) | 189 |
| Basic load ratings : C0r(kN) | 218 |
| Fatigue load limit : Cu(kN) | 33.9 |
| Limiting speeds(Grease lub.)(min-1) | 3100 |
| Limiting speeds(Oil lub.)(min-1) | 4200 |
| Load center spread : a(mm) | 26.6 |
| Constant :e() | 0.36 |
| Axial load factors : Y1() | 1.67 |
| Axial load factors : Y0() | 0.92 |
Mounting dimensions
| da(mm) | 84.0 |
|---|---|
| db(mm) | 78.0 |
| Da(mm) | 109.0 |
| Db(mm) | 114.0 |
| ra(max.)(mm) | 3.6 |
| rb(max.)(mm) | 0.8 |
Refer.
| (Refer.)Mass(kg) | 1.523 |
|---|
2025/06/01