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Rolling mill roll neck bearings
47272
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Koyo 47272
Rolling mill roll neck bearings
(BRAND):KOYO
(Availability):In Stock
(EMAIL):info@noksbearings.com
Detailed data of Product
similar to product
Detailed data of
47272
Rolling mill roll neck bearings
Specifications
(Boundary dimensions ...etc)
d
360 mm
D
540 mm
T
280 mm
W
280 mm
r(min.)
5 mm
r1(min.)
6 mm
Basic load ratings : Cr
4070 kN
Basic load ratings : C0r
7820 kN
Fatigue load limit : Cu
786 kN
Axial load factors : Y2
2.12 mm
Axial load factors : Y3
3.15
Axial load factors : Y0
2.07
Constant e
0.32
Mounting dimensions
da(min.)
406 mm
Da(max.)
518 mm
Da(max.)
490 mm
S(min.)
10 mm
ra(max.)
4 mm
rb(max.)
5 mm
Axial load factors : Y2
2.12 mm
Axial load factors : Y3
3.15
Axial load factors : Y0
2.07
Constant e
0.32
Refer.
(Refer.)Mass
221 kg
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