FOR REFERENCE ONLY
>
Bearing No. 2306
Specifications
(Boundary dimensions ...etc)
| d(mm) | 30 |
|---|---|
| D(mm) | 72 |
| B(mm) | 27 |
| r(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 39.3 |
| Basic load ratings : C0r(kN) | 8.70 |
| Fatigue load limit : Cu(kN) | 0.55 |
| Limiting speeds(Grease lub.)(min-1) | 8000 |
| Limiting speeds(Oil lub.)(min-1) | 11000 |
| Constant :e() | 0.44 |
| Axial load factors : Y1() | 1.44 |
| Axial load factors : Y2() | 2.23 |
| Axial load factors : Y0() | 1.51 |
Mounting dimensions
| da(min.)(mm) | 36.5 |
|---|---|
| Da(max.)(mm) | 65.5 |
| ra(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.500 |
|---|
2025/05/22