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Rolling mill roll neck bearings
47T443431
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Koyo 47T443431
Rolling mill roll neck bearings
(BRAND):KOYO
(Availability):In Stock
(EMAIL):info@noksbearings.com
Detailed data of Product
similar to product
Detailed data of
47T443431
Rolling mill roll neck bearings
Specifications
(Boundary dimensions ...etc)
d
220 mm
D
340 mm
T
305 mm
W
305 mm
r(min.)
3 mm
r1(min.)
4 mm
Basic load ratings : Cr
3130 kN
Basic load ratings : C0r
5940 kN
Fatigue load limit : Cu
641 kN
Axial load factors : Y2
1.95 mm
Axial load factors : Y3
2.90
Axial load factors : Y0
1.91
Constant e
0.35
Mounting dimensions
da(min.)
244 mm
Da(max.)
326 mm
Da(max.)
307 mm
S(min.)
8 mm
ra(max.)
2.5 mm
rb(max.)
3 mm
Axial load factors : Y2
1.95 mm
Axial load factors : Y3
2.90
Axial load factors : Y0
1.91
Constant e
0.35
Refer.
(Refer.)Mass
99.6 kg
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