FOR REFERENCE ONLY
>
Bearing No. 21306RZK+H306X
Specifications
(Boundary dimensions ...etc)
| d1(mm) | 25 |
|---|---|
| B1(mm) | 31 |
| d2(mm) | 45 |
| B2(mm) | 8 |
| B3(mm) | - |
| d(mm) | 30 |
| D(mm) | 72 |
| B(mm) | 19 |
| r(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 74.2 |
| Basic load ratings : C0r(kN) | 62.7 |
| Limiting speeds(Grease lub.)(min-1) | 7200 |
| Limiting speeds(Oil lub.)(min-1) | 9600 |
| Constant e() | 0.27 |
| Axial load factors : Y1() | 2.49 |
| Axial load factors : Y2() | 3.71 |
| Axial load factors : Y0() | 2.43 |
Mounting dimensions
| A(min.)(mm) | 15 |
|---|---|
| K(min.)(mm) | 50 |
| de(min.)(mm) | 34 |
| b(min.)(mm) | 6 |
Refer.
| (Refer.)Mass(kg) | 0.538 |
|---|
2025/06/01