172FC116780

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

Specifications
(Boundary dimensions ...etc)

d
860 mm
D
1160 mm
B
780 mm
C
780 mm
Fw
932 mm
r(min.)
6 mm
r1(min.)
6 mm
Basic load ratings : Cr
26600 kN
Basic load ratings : C0r
72600 kN
Fatigue load limit : Cu
5610 kN

Mounting dimensions

da(min.)
888 mm
Da(max.)
1132 mm
da(min.)
1088 mm
ra(max.)
5 mm
rb(max.)
5 mm

Refer.

(Refer.)Mass
2470 kg

Technical calculation for this product.

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