- Rolling mill roll neck bearings
- Four-row tapered roller bearings
>

Bearing No. 47T564632
Specifications
(Boundary dimensions ...etc)
d(mm) | 280 |
---|
D(mm) | 460 |
---|
T(mm) | 324 |
---|
W(mm) | 324 |
---|
r(min.)(mm) | 5 |
---|
r1(min.)(mm) | 6 |
---|
Basic load ratings : Cr(kN) | 4640 |
---|
Basic load ratings : C0r(kN) | 8230 |
---|
Fatigue load limit : Cu(kN) | 842 |
---|
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) | 321 |
---|
Da(max.)(mm) | 438 |
---|
Da(max.)(mm) | 415 |
---|
S(min.)(mm) | 10.5 |
---|
ra(max.)(mm) | 4 |
---|
rb(max.)(mm) | 5 |
---|
Axial load factors : Y2(mm) | 1.47 |
---|
Axial load factors : Y3() | 2.19 |
---|
Axial load factors : Y0() | 1.44 |
---|
Constant e() | 0.46 |
Refer.