- Tapered roller bearings
- Double-row
- TDI type
>
Bearing No. 45248
Specifications
(Boundary dimensions ...etc)
d(mm) | 240 |
---|
D(mm) | 360 |
---|
B(mm) | 92 |
---|
T(mm) | 92 |
---|
r(min.)(mm) | 3 |
---|
r1(min.)(mm) | 4 |
---|
Basic load ratings : Cr(kN) | 1150 |
---|
Basic load ratings : C0r(kN) | 1790 |
---|
Fatigue load limit : Cu(kN) | 200 |
---|
Limiting speeds(Grease lub.)(min-1) | 690 |
---|
Limiting speeds(Oil lub.)(min-1) | 920 |
---|
Constant e() | 0.32 |
---|
Axial load factors : Y2() | 2.12 |
---|
Axial load factors : Y3() | 3.15 |
---|
Axial load factors : Y0() | 2.07 |
Mounting dimensions
da(max.)(mm) | 271 |
---|
Da(max.)(mm) | 346 |
---|
Da(min.)(mm) | 325 |
---|
Sa(min.)(mm) | 5 |
---|
ra(max.)(mm) | 2.5 |
---|
rb(max.)(mm) | 3 |
Refer.