48FC34220

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

Specifications
(Boundary dimensions ...etc)

d
240 mm
D
340 mm
B
220 mm
C
220 mm
Fw
268 mm
r(min.)
3 mm
r1(min.)
3 mm
Basic load ratings : Cr
2150 kN
Basic load ratings : C0r
4240 kN
Fatigue load limit : Cu
472 kN

Mounting dimensions

da(min.)
254 mm
Da(max.)
326 mm
da(min.)
318 mm
ra(max.)
2.5 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
63.4 kg

Technical calculation for this product.

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