FOR REFERENCE ONLY
>
Bearing No. 7304CDF
Specifications
(Boundary dimensions ...etc)
| d(mm) | 20 |
|---|---|
| D(mm) | 52 |
| B(mm) | 30 |
| r(min.)(mm) | 1.1 |
| r1(min.)(mm) | 0.6 |
| Basic load ratings : Cr(kN) | 40.3 |
| Basic load ratings : C0r(kN) | 22.2 |
| Fatigue load limit : Cu(kN) | 1.75 |
| factor : f0() | 12.6 |
| Limiting speeds(Grease lub.)(min-1) | 14000 |
| Limiting speeds(Oil lub.)(min-1) | 19000 |
| Load center spread : a(mm) | 5.4 |
Mounting dimensions
| da(min.)(mm) | |
|---|---|
| db(min.)(mm) | 24.5 |
| Da(max.)(mm) | 45 |
| ra(max.)(mm) | 1 |
| rb(max.)(mm) | 0.6 |
Refer.
| (Refer.)Mass(kg) | 0.300 |
|---|
2025/12/05