M285848D/10/10D

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

Specifications
(Boundary dimensions ...etc)

d
825.500 mm
D
1168.4 mm
T
844.550 mm
W
844.550 mm
r(min.)
12.7 mm
r1(min.)
4.8 mm
Basic load ratings : Cr
27900 kN
Basic load ratings : C0r
72300 kN
Fatigue load limit : Cu
5110 kN
Axial load factors : Y2
2.03 mm
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Constant e
0.33

Mounting dimensions

da(min.)
897 mm
Da(max.)
1132 mm
Da(max.)
1083 mm
S(min.)
15.5 mm
ra(max.)
12.7 mm
rb(max.)
4.8 mm
Axial load factors : Y2
2.03 mm
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Constant e
0.33

Refer.

(Refer.)Mass
2980 kg

Technical calculation for this product.

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