313891-1

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

Specifications
(Boundary dimensions ...etc)

d
150 mm
D
230 mm
B
156 mm
C
156 mm
Fw
174 mm
r(min.)
2 mm
r1(min.)
2 mm
Basic load ratings : Cr
1030 kN
Basic load ratings : C0r
1810 kN
Fatigue load limit : Cu
238 kN

Mounting dimensions

da(min.)
160 mm
Da(max.)
220 mm
da(min.)
210 mm
ra(max.)
2 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
23.8 kg

Technical calculation for this product.

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