FOR REFERENCE ONLY
>
Bearing No. 25577/20
Specifications
(Boundary dimensions ...etc)
| d(mm) | 42.875 |
|---|---|
| D(mm) | 82.931 |
| T(mm) | 23.812 |
| B(mm) | 25.400 |
| C(mm) | 19.050 |
| r(min.)(mm) | 3.6 |
| r1(min.)(mm) | 0.8 |
| Basic load ratings : Cr(kN) | 96.8 |
| Basic load ratings : C0r(kN) | 100 |
| Fatigue load limit : Cu(kN) | 15.1 |
| Limiting speeds(Grease lub.)(min-1) | 4800 |
| Limiting speeds(Oil lub.)(min-1) | 6300 |
| Load center spread : a(mm) | 17.5 |
| Constant :e() | 0.33 |
| Axial load factors : Y1() | 1.79 |
| Axial load factors : Y0() | 0.99 |
Mounting dimensions
| da(mm) | 55.0 |
|---|---|
| db(mm) | 49.0 |
| Da(mm) | 74.0 |
| Db(mm) | 77.0 |
| ra(max.)(mm) | 3.6 |
| rb(max.)(mm) | 0.8 |
Refer.
| (Refer.)Mass(kg) | 0.582 |
|---|
2025/11/02