4CR400

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

Specifications
(Boundary dimensions ...etc)

d
400 mm
D
560 mm
B
410 mm
C
410 mm
Fw
445 mm
r(min.)
5 mm
r1(min.)
5 mm
Basic load ratings : Cr
6800 kN
Basic load ratings : C0r
15800 kN
Fatigue load limit : Cu
1500 kN

Mounting dimensions

da(min.)
422 mm
Da(max.)
538 mm
da(min.)
525 mm
ra(max.)
4 mm
rb(max.)
4 mm

Refer.

(Refer.)Mass
310 kg

Technical calculation for this product.

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