FOR REFERENCE ONLY
>
Bearing No. 6704 2RU
Specifications
(Boundary dimensions ...etc)
| d(mm) | 20 |
|---|---|
| D(mm) | 27 |
| B(mm) | 4 |
| r(min.)(mm) | 0.2 |
| Basic load ratings : Cr(kN) | 1.30 |
| Basic load ratings : C0r(kN) | 0.730 |
| Fatigue load limit : Cu(kN) | 0.030 |
| factor : f0() | 16.1 |
| Limiting speeds(Grease lub.)(min-1) | 23000 |
| Limiting speeds(Oil lub.)(min-1) |
Mounting dimensions
| da(min.)(mm) | 21.6 |
|---|---|
| da(max.)(mm) | |
| Da(max.)(mm) | 25.4 |
| ra(max.)(mm) | 0.2 |
Refer.
| (Refer.)Mass(kg) | 0.006 |
|---|
2025/05/10