72FC50250

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

Specifications
(Boundary dimensions ...etc)

d
360 mm
D
500 mm
B
250 mm
C
250 mm
Fw
394 mm
r(min.)
3 mm
r1(min.)
3 mm
Basic load ratings : Cr
3770 kN
Basic load ratings : C0r
7340 kN
Fatigue load limit : Cu
756 kN

Mounting dimensions

da(min.)
374 mm
Da(max.)
486 mm
da(min.)
470 mm
ra(max.)
2.5 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
145 kg

Technical calculation for this product.

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