FOR REFERENCE ONLY
>
Bearing No. 67791D/20/21D
Specifications
(Boundary dimensions ...etc)
| d(mm) | 177.800 |
|---|---|
| D(mm) | 247.650 |
| T(mm) | 192.088 |
| W(mm) | 192.088 |
| r(min.)(mm) | 3.2 |
| r1(min.)(mm) | 1.6 |
| Basic load ratings : Cr(kN) | 1270 |
| Basic load ratings : C0r(kN) | 2800 |
| Fatigue load limit : Cu(kN) | 319 |
| Axial load factors : Y2(mm) | 1.54 |
| Axial load factors : Y3() | 2.29 |
| Axial load factors : Y0() | 1.50 |
| Constant e() | 0.44 |
Mounting dimensions
| da(min.)(mm) | 189 |
|---|---|
| Da(max.)(mm) | 235 |
| Da(max.)(mm) | 225 |
| S(min.)(mm) | 5 |
| ra(max.)(mm) | 3.2 |
| rb(max.)(mm) | 1.6 |
| Axial load factors : Y2(mm) | 1.54 |
| Axial load factors : Y3() | 2.29 |
| Axial load factors : Y0() | 1.50 |
| Constant e() | 0.44 |
Refer.
| (Refer.)Mass(kg) | 28.4 |
|---|
2025/06/01