SKF Bearing NJ 18/1120 ECMA

d=1120.0mm, D=1360.0mm, B=106.0mm, Mass bearing=341.0kg
Material: Bearing steels
In Stock:
Photo may not represent actual item. See the technical specification for details.

Specifications of SKF Bearing NJ 18/1120 ECMA

SKF Bearing NJ 18/1120 ECMA

Dimensions

d 1120.0mm Bore diameter
D 1360.0mm Outside diameter
B 106.0mm Width
d1 1202.0mm Shoulder diameter of inner ring
D1 1290.0mm Shoulder diameter of outer ring
F 1182.0mm Chamfer dimension of loose flange ring
r1,2 6.0mm Chamfer dimension
s 9.8mm Permissible axial displacement
SKF Bearing NJ 18/1120 ECMA

Abutment dimensions

da 1143.0mm Diameter of spacer sleeve
da 1175.0mm Diameter of spacer sleeve
db 1210.0mm Diameter of shaft abutment
Da 1337.0mm Diameter of housing abutment
ra 5.0mm Radius of fillet

Calculation data

Basic dynamic load rating C 3410.0kN
Basic static load rating C0 8650.0kN
Fatigue load limit Pu 510.0kN
Reference speed 340.0r/min
Limiting speed 430.0r/min
Minimum load factor kr 0.05
Limiting value e 0.2
Axial load factor Y 0.6

Mass

Mass 341.0kg

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