FOR REFERENCE ONLY
>
Bearing No. 23980R
Specifications
(Boundary dimensions ...etc)
| d(mm) | 400 |
|---|---|
| D(mm) | 540 |
| B(mm) | 106 |
| r(min.)(mm) | 4 |
| Basic load ratings : Cr(kN) | 2350 |
| Basic load ratings : C0r(kN) | 4300 |
| Fatigue load limit : Cu(kN) | 320 |
| Limiting speeds(Grease lub.)(min-1) | 470 |
| Limiting speeds(Oil lub.)(min-1) | 620 |
| Constant e() | 0.18 |
| Axial load factors : Y1() | 3.76 |
| Axial load factors : Y2() | 5.59 |
| Axial load factors : Y0() | 3.67 |
Mounting dimensions
| da(min.)(mm) | 418 |
|---|---|
| da(max.)(mm) | |
| Da(max.)(mm) | 522 |
| Da(min.)(mm) | |
| ra(max.)(mm) | 3 |
Refer.
| (Refer.)Mass(kg) | 73.0 |
|---|
2025/06/01