4CR120

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

Specifications
(Boundary dimensions ...etc)

d
120 mm
D
180 mm
B
105 mm
C
105 mm
Fw
135 mm
r(min.)
2 mm
r1(min.)
1.1 mm
Basic load ratings : Cr
525 kN
Basic load ratings : C0r
796 kN
Fatigue load limit : Cu
96.7 kN

Mounting dimensions

da(min.)
127 mm
Da(max.)
170 mm
da(min.)
165 mm
ra(max.)
2 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
9.3 kg

Technical calculation for this product.

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