FOR REFERENCE ONLY
>
Bearing No. 22311RZK+H2311X
Specifications
(Boundary dimensions ...etc)
| d1(mm) | 50 |
|---|---|
| B1(mm) | 59 |
| d2(mm) | 75 |
| B2(mm) | 12 |
| B3(mm) | - |
| d(mm) | 55 |
| D(mm) | 120 |
| B(mm) | 43 |
| r(min.)(mm) | 2 |
| Basic load ratings : Cr(kN) | 296 |
| Basic load ratings : C0r(kN) | 264 |
| Limiting speeds(Grease lub.)(min-1) | 4100 |
| Limiting speeds(Oil lub.)(min-1) | 5500 |
| Constant e() | 0.36 |
| Axial load factors : Y1() | 1.85 |
| Axial load factors : Y2() | 2.76 |
| Axial load factors : Y0() | 1.81 |
Mounting dimensions
| A(min.)(mm) | 19 |
|---|---|
| K(min.)(mm) | 85 |
| de(min.)(mm) | 61 |
| b(min.)(mm) | 6 |
Refer.
| (Refer.)Mass(kg) | 2.80 |
|---|
2025/11/03