FOR REFERENCE ONLY
>
Bearing No. 23280RHA
Specifications
(Boundary dimensions ...etc)
| d(mm) | 400 |
|---|---|
| D(mm) | 720 |
| B(mm) | 256 |
| r(min.)(mm) | 6 |
| Basic load ratings : Cr(kN) | 7320 |
| Basic load ratings : C0r(kN) | 10600 |
| Fatigue load limit : Cu(kN) | 665 |
| Limiting speeds(Grease lub.)(min-1) | 350 |
| Limiting speeds(Oil lub.)(min-1) | 460 |
| Constant e() | 0.35 |
| Axial load factors : Y1() | 1.92 |
| Axial load factors : Y2() | 2.86 |
| Axial load factors : Y0() | 1.88 |
Mounting dimensions
| da(min.)(mm) | 428 |
|---|---|
| da(max.)(mm) | |
| Da(max.)(mm) | 692 |
| Da(min.)(mm) | |
| ra(max.)(mm) | 5 |
Refer.
| (Refer.)Mass(kg) | 441 |
|---|
2025/06/01