FOR REFERENCE ONLY
>
Bearing No. 46T30312JR/59
Specifications
(Boundary dimensions ...etc)
| d(mm) | 60 |
|---|---|
| D(mm) | 130 |
| T(mm) | 74 |
| C(mm) | 59 |
| r(min.)(mm) | 2.5 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 372 |
| Basic load ratings : C0r(kN) | 401 |
| Fatigue load limit : Cu(kN) | 63.8 |
| Limiting speeds(Grease lub.)(min-1) | 2500 |
| Limiting speeds(Oil lub.)(min-1) | 3300 |
| Constant e() | 0.35 |
| Axial load factors : Y2() | 1.96 |
| Axial load factors : Y3() | 2.91 |
| Axial load factors : Y0() | 1.91 |
Mounting dimensions
| da(min.)(mm) | 74 |
|---|---|
| Da(min.)(mm) | 120 |
| Sa(min.)(mm) | 7.5 |
| ra(max.)(mm) | 2.5 |
| rb(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 4.46 |
|---|
2025/06/01