- Rolling mill roll neck bearings
- Four-row tapered roller bearings
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Bearing No. 4TR610A
Specifications
(Boundary dimensions ...etc)
d(mm) | 609.600 |
---|
D(mm) | 787.400 |
---|
T(mm) | 361.950 |
---|
W(mm) | 361.950 |
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r(min.)(mm) | 6.4 |
---|
r1(min.)(mm) | 3.2 |
---|
Basic load ratings : Cr(kN) | 7300 |
---|
Basic load ratings : C0r(kN) | 19900 |
---|
Fatigue load limit : Cu(kN) | 1680 |
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Axial load factors : Y2(mm) | 1.82 |
---|
Axial load factors : Y3() | 2.70 |
---|
Axial load factors : Y0() | 1.78 |
---|
Constant e() | 0.37 |
Mounting dimensions
da(min.)(mm) | 650 |
---|
Da(max.)(mm) | 763 |
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Da(max.)(mm) | 739 |
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S(min.)(mm) | 13 |
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ra(max.)(mm) | 6.4 |
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rb(max.)(mm) | 3.2 |
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Axial load factors : Y2(mm) | 1.82 |
---|
Axial load factors : Y3() | 2.70 |
---|
Axial load factors : Y0() | 1.78 |
---|
Constant e() | 0.37 |
Refer.