- Rolling mill roll neck bearings
- Four-row tapered roller bearings
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Bearing No. 93800D/125/127D
Specifications
(Boundary dimensions ...etc)
d(mm) | 203.200 |
---|
D(mm) | 317.500 |
---|
T(mm) | 266.700 |
---|
W(mm) | 266.700 |
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r(min.)(mm) | 3.2 |
---|
r1(min.)(mm) | 1.6 |
---|
Basic load ratings : Cr(kN) | 2220 |
---|
Basic load ratings : C0r(kN) | 4540 |
---|
Fatigue load limit : Cu(kN) | 489 |
---|
Axial load factors : Y2(mm) | 1.29 |
---|
Axial load factors : Y3() | 1.92 |
---|
Axial load factors : Y0() | 1.26 |
---|
Constant e() | 0.52 |
Mounting dimensions
da(min.)(mm) | 223 |
---|
Da(max.)(mm) | 304 |
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Da(max.)(mm) | 278 |
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S(min.)(mm) | 6.5 |
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ra(max.)(mm) | 3.2 |
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rb(max.)(mm) | 1.6 |
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Axial load factors : Y2(mm) | 1.29 |
---|
Axial load factors : Y3() | 1.92 |
---|
Axial load factors : Y0() | 1.26 |
---|
Constant e() | 0.52 |
Refer.