FOR REFERENCE ONLY
>
Bearing No. NN3084
Specifications
(Boundary dimensions ...etc)
| d(mm) | 420 |
|---|---|
| D(mm) | 620 |
| B(mm) | 150 |
| r(min.)(mm) | 5 |
| Fw(mm) | - |
| Ew(mm) | 570 |
| Basic load ratings : Cr(kN) | 2900 |
| Basic load ratings : C0r(kN) | 4570 |
| Fatigue load limit : Cu(kN) | 449 |
| Limiting speeds(Grease lub.)(min-1) | 670 |
| Limiting speeds(Oil lub.)(min-1) | 800 |
Mounting dimensions
| da(min.)(mm) | 440 |
|---|---|
| da(max.)(mm) | - |
| db(min.)(mm) | - |
| Da(max.)(mm) | 600 |
| Da(min.)(mm) | 574 |
| ra(max.)(mm) | 4 |
Refer.
| (Refer.)Mass(kg) | 154 |
|---|
2025/12/05