- Rolling mill roll neck bearings
- Four-row tapered roller bearings
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Bearing No. 47T524026
Specifications
(Boundary dimensions ...etc)
d(mm) | 260 |
---|
D(mm) | 400 |
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T(mm) | 255 |
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W(mm) | 255 |
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r(min.)(mm) | 7.5 |
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r1(min.)(mm) | 5 |
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Basic load ratings : Cr(kN) | 2820 |
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Basic load ratings : C0r(kN) | 5400 |
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Fatigue load limit : Cu(kN) | 570 |
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Axial load factors : Y2(mm) | 1.72 |
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Axial load factors : Y3() | 2.56 |
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Axial load factors : Y0() | 1.68 |
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Constant e() | 0.39 |
Mounting dimensions
da(min.)(mm) | 296 |
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Da(max.)(mm) | 400 |
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Da(max.)(mm) | 360 |
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S(min.)(mm) | 9 |
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ra(max.)(mm) | 6 |
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rb(max.)(mm) | 4 |
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Axial load factors : Y2(mm) | 1.72 |
---|
Axial load factors : Y3() | 2.56 |
---|
Axial load factors : Y0() | 1.68 |
---|
Constant e() | 0.39 |
Refer.