FOR REFERENCE ONLY
>
Bearing No. 21320RZK+H320X
Specifications
(Boundary dimensions ...etc)
| d1(mm) | 90 |
|---|---|
| B1(mm) | 71 |
| d2(mm) | 130 |
| B2(mm) | 20 |
| B3(mm) | - |
| d(mm) | 100 |
| D(mm) | 215 |
| B(mm) | 47 |
| r(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 519 |
| Basic load ratings : C0r(kN) | 524 |
| Limiting speeds(Grease lub.)(min-1) | 2200 |
| Limiting speeds(Oil lub.)(min-1) | 3000 |
| Constant e() | 0.22 |
| Axial load factors : Y1() | 3.02 |
| Axial load factors : Y2() | 4.49 |
| Axial load factors : Y0() | 2.95 |
Mounting dimensions
| A(min.)(mm) | 30 |
|---|---|
| K(min.)(mm) | 150 |
| de(min.)(mm) | 107 |
| b(min.)(mm) | 7 |
Refer.
| (Refer.)Mass(kg) | 10.5 |
|---|
2025/12/05