313893-1

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

Specifications
(Boundary dimensions ...etc)

d
200 mm
D
280 mm
B
200 mm
C
200 mm
Fw
222 mm
r(min.)
2 mm
r1(min.)
2 mm
Basic load ratings : Cr
1560 kN
Basic load ratings : C0r
3090 kN
Fatigue load limit : Cu
365 kN

Mounting dimensions

da(min.)
210 mm
Da(max.)
270 mm
da(min.)
262 mm
ra(max.)
2 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
37.7 kg

Technical calculation for this product.

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