FOR REFERENCE ONLY
>
Bearing No. 23284R
Specifications
(Boundary dimensions ...etc)
| d(mm) | 420 |
|---|---|
| D(mm) | 760 |
| B(mm) | 272 |
| r(min.)(mm) | 7.5 |
| Basic load ratings : Cr(kN) | 8130 |
| Basic load ratings : C0r(kN) | 11500 |
| Fatigue load limit : Cu(kN) | 754 |
| Limiting speeds(Grease lub.)(min-1) | 320 |
| Limiting speeds(Oil lub.)(min-1) | 430 |
| Constant e() | 0.37 |
| Axial load factors : Y1() | 1.84 |
| Axial load factors : Y2() | 2.74 |
| Axial load factors : Y0() | 1.80 |
Mounting dimensions
| da(min.)(mm) | 456 |
|---|---|
| da(max.)(mm) | |
| Da(max.)(mm) | 724 |
| Da(min.)(mm) | |
| ra(max.)(mm) | 6 |
Refer.
| (Refer.)Mass(kg) | 556 |
|---|
2025/12/05