FOR REFERENCE ONLY
>
Bearing No. 4TR750A
Specifications
(Boundary dimensions ...etc)
| d(mm) | 750 |
|---|---|
| D(mm) | 1130 |
| T(mm) | 690 |
| W(mm) | 690 |
| r(min.)(mm) | 7.5 |
| r1(min.)(mm) | 7.5 |
| Basic load ratings : Cr(kN) | 21000 |
| Basic load ratings : C0r(kN) | 45800 |
| Fatigue load limit : Cu(kN) | 3450 |
| Axial load factors : Y2(mm) | 1.47 |
| Axial load factors : Y3() | 2.19 |
| Axial load factors : Y0() | 1.44 |
| Constant e() | 0.46 |
Mounting dimensions
| da(min.)(mm) | 821 |
|---|---|
| Da(max.)(mm) | 1094 |
| Da(max.)(mm) | 1023 |
| S(min.)(mm) | 13 |
| ra(max.)(mm) | 6 |
| rb(max.)(mm) | 6 |
| Axial load factors : Y2(mm) | 1.47 |
| Axial load factors : Y3() | 2.19 |
| Axial load factors : Y0() | 1.44 |
| Constant e() | 0.46 |
Refer.
| (Refer.)Mass(kg) | 2500 |
|---|
2025/06/01