FOR REFERENCE ONLY
>
Bearing No. 46284A
Specifications
(Boundary dimensions ...etc)
| d(mm) | 420 |
|---|---|
| D(mm) | 620 |
| T(mm) | 188 |
| C(mm) | 150 |
| r(min.)(mm) | 6 |
| r1(min.)(mm) | 2 |
| Basic load ratings : Cr(kN) | 3390 |
| Basic load ratings : C0r(kN) | 5660 |
| Fatigue load limit : Cu(kN) | 534 |
| Limiting speeds(Grease lub.)(min-1) | 320 |
| Limiting speeds(Oil lub.)(min-1) | 430 |
| Constant e() | 0.39 |
| Axial load factors : Y2() | 1.74 |
| Axial load factors : Y3() | 2.59 |
| Axial load factors : Y0() | 1.70 |
Mounting dimensions
| da(min.)(mm) | 448 |
|---|---|
| Da(min.)(mm) | 589 |
| Sa(min.)(mm) | 19 |
| ra(max.)(mm) | 5 |
| rb(max.)(mm) | 2 |
Refer.
| (Refer.)Mass(kg) | 176 |
|---|
2025/10/26