FOR REFERENCE ONLY
>
Bearing No. 21319RZK+H319X
Specifications
(Boundary dimensions ...etc)
| d1(mm) | 85 |
|---|---|
| B1(mm) | 68 |
| d2(mm) | 125 |
| B2(mm) | 19 |
| B3(mm) | - |
| d(mm) | 95 |
| D(mm) | 200 |
| B(mm) | 45 |
| r(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 452 |
| Basic load ratings : C0r(kN) | 461 |
| Limiting speeds(Grease lub.)(min-1) | 2500 |
| Limiting speeds(Oil lub.)(min-1) | 3200 |
| Constant e() | 0.23 |
| Axial load factors : Y1() | 2.92 |
| Axial load factors : Y2() | 4.35 |
| Axial load factors : Y0() | 2.86 |
Mounting dimensions
| A(min.)(mm) | 29 |
|---|---|
| K(min.)(mm) | 145 |
| de(min.)(mm) | 102 |
| b(min.)(mm) | 7 |
Refer.
| (Refer.)Mass(kg) | 8.68 |
|---|
2025/12/05