- Rolling mill roll neck bearings
- Four-row tapered roller bearings
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Bearing No. 4TR500M
Specifications
(Boundary dimensions ...etc)
d(mm) | 500 |
---|
D(mm) | 640 |
---|
T(mm) | 450 |
---|
W(mm) | 450 |
---|
r(min.)(mm) | 4 |
---|
r1(min.)(mm) | 1.5 |
---|
Basic load ratings : Cr(kN) | 7560 |
---|
Basic load ratings : C0r(kN) | 20300 |
---|
Fatigue load limit : Cu(kN) | 1770 |
---|
Axial load factors : Y2(mm) | 2.84 |
---|
Axial load factors : Y3() | 4.23 |
---|
Axial load factors : Y0() | 2.78 |
---|
Constant e() | 0.24 |
Mounting dimensions
da(min.)(mm) | 527 |
---|
Da(max.)(mm) | 622 |
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Da(max.)(mm) | 602 |
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S(min.)(mm) | 10.5 |
---|
ra(max.)(mm) | 3 |
---|
rb(max.)(mm) | 1.5 |
---|
Axial load factors : Y2(mm) | 2.84 |
---|
Axial load factors : Y3() | 4.23 |
---|
Axial load factors : Y0() | 2.78 |
---|
Constant e() | 0.24 |
Refer.