FOR REFERENCE ONLY
>
Bearing No. 4580/35
Specifications
(Boundary dimensions ...etc)
| d(mm) | 50.800 |
|---|---|
| D(mm) | 104.775 |
| T(mm) | 39.688 |
| B(mm) | 40.157 |
| C(mm) | 33.338 |
| r(min.)(mm) | 3.6 |
| r1(min.)(mm) | 3.2 |
| Basic load ratings : Cr(kN) | 189 |
| Basic load ratings : C0r(kN) | 211 |
| Fatigue load limit : Cu(kN) | 32.3 |
| Limiting speeds(Grease lub.)(min-1) | 3800 |
| Limiting speeds(Oil lub.)(min-1) | 5100 |
| Load center spread : a(mm) | 27.3 |
| Constant :e() | 0.34 |
| Axial load factors : Y1() | 1.79 |
| Axial load factors : Y0() | 0.98 |
Mounting dimensions
| da(mm) | 67.0 |
|---|---|
| db(mm) | 61.0 |
| Da(mm) | 90.0 |
| Db(mm) | 99.0 |
| ra(max.)(mm) | 3.6 |
| rb(max.)(mm) | 3.2 |
Refer.
| (Refer.)Mass(kg) | 1.636 |
|---|
2025/06/01