146FC105670

Rolling mill roll neck bearings - Four-row cylindrical roller bearings

Specifications
(Boundary dimensions ...etc)

d
730 mm
D
1050 mm
B
693 mm
C
670 mm
Fw
804 mm
r(min.)
6 mm
r1(min.)
6 mm
Basic load ratings : Cr
22300 kN
Basic load ratings : C0r
51200 kN
Fatigue load limit : Cu
4200 kN

Mounting dimensions

da(min.)
758 mm
Da(max.)
1022 mm
da(min.)
978 mm
ra(max.)
5 mm
rb(max.)
5 mm

Refer.

(Refer.)Mass
1980 kg

Technical calculation for this product.

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