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Rolling mill roll neck bearings
47T7254
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Koyo 47T7254
Rolling mill roll neck bearings
(BRAND):KOYO
(Availability):In Stock
(EMAIL):info@noksbearings.com
Detailed data of Product
similar to product
Detailed data of
47T7254
Rolling mill roll neck bearings
Specifications
(Boundary dimensions ...etc)
d
360 mm
D
540 mm
T
460 mm
W
460 mm
r(min.)
4 mm
r1(min.)
5 mm
Basic load ratings : Cr
6920 kN
Basic load ratings : C0r
15800 kN
Fatigue load limit : Cu
1450 kN
Axial load factors : Y2
2.47 mm
Axial load factors : Y3
3.67
Axial load factors : Y0
2.41
Constant e
0.27
Mounting dimensions
da(min.)
408 mm
Da(max.)
522 mm
Da(max.)
492 mm
S(min.)
9.5 mm
ra(max.)
3 mm
rb(max.)
4 mm
Axial load factors : Y2
2.47 mm
Axial load factors : Y3
3.67
Axial load factors : Y0
2.41
Constant e
0.27
Refer.
(Refer.)Mass
373 kg
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