FOR REFERENCE ONLY
>
Bearing No. 6404
Specifications
(Boundary dimensions ...etc)
| d(mm) | 20 |
|---|---|
| D(mm) | 72 |
| B(mm) | 19 |
| r(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 38.7 |
| Basic load ratings : C0r(kN) | 15.2 |
| Fatigue load limit : Cu(kN) | 1.50 |
| factor : f0() | 11.1 |
| Limiting speeds(Grease lub.)(min-1) | 11000 |
| Limiting speeds(Oil lub.)(min-1) | 13000 |
Mounting dimensions
| da(min.)(mm) | 26.5 |
|---|---|
| Da(max.)(mm) | 65.5 |
| ra(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.400 |
|---|
2025/05/10