FOR REFERENCE ONLY
>
Bearing No. 46T30221JR/70
Specifications
(Boundary dimensions ...etc)
| d(mm) | 105 |
|---|---|
| D(mm) | 190 |
| T(mm) | 88 |
| C(mm) | 70 |
| r(min.)(mm) | 2.5 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 618 |
| Basic load ratings : C0r(kN) | 761 |
| Fatigue load limit : Cu(kN) | 105 |
| Limiting speeds(Grease lub.)(min-1) | 1600 |
| Limiting speeds(Oil lub.)(min-1) | 2100 |
| Constant e() | 0.42 |
| Axial load factors : Y2() | 1.61 |
| Axial load factors : Y3() | 2.39 |
| Axial load factors : Y0() | 1.57 |
Mounting dimensions
| da(min.)(mm) | 119 |
|---|---|
| Da(min.)(mm) | 178 |
| Sa(min.)(mm) | 9 |
| ra(max.)(mm) | 2.5 |
| rb(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 9.87 |
|---|
2025/06/01