FOR REFERENCE ONLY
>
Bearing No. 2312
Specifications
(Boundary dimensions ...etc)
| d(mm) | 60 |
|---|---|
| D(mm) | 130 |
| B(mm) | 46 |
| r(min.)(mm) | 2.1 |
| Basic load ratings : Cr(kN) | 109 |
| Basic load ratings : C0r(kN) | 28.1 |
| Fatigue load limit : Cu(kN) | 1.80 |
| Limiting speeds(Grease lub.)(min-1) | 4200 |
| Limiting speeds(Oil lub.)(min-1) | 5800 |
| Constant :e() | 0.39 |
| Axial load factors : Y1() | 1.62 |
| Axial load factors : Y2() | 2.51 |
| Axial load factors : Y0() | 1.70 |
Mounting dimensions
| da(min.)(mm) | 71 |
|---|---|
| Da(max.)(mm) | 119 |
| ra(max.)(mm) | 2 |
Refer.
| (Refer.)Mass(kg) | 2.60 |
|---|
2025/10/30