SKF Bearing NJ 28/1000 ECMA/HB1

d=1000.0mm, D=1220.0mm, B=128.0mm, Mass bearing=340.0kg
Material: Bearing steels
In Stock:
Photo may not represent actual item. See the technical specification for details.

Specifications of SKF Bearing NJ 28/1000 ECMA/HB1

SKF Bearing NJ 28/1000 ECMA/HB1

Dimensions

d 1000.0mm Bore diameter
D 1220.0mm Outside diameter
B 128.0mm Width
d1 1075.0mm Shoulder diameter of inner ring
D1 1143.0mm Shoulder diameter of outer ring
F 1053.0mm Chamfer dimension of loose flange ring
r1,2 6.0mm Chamfer dimension
s 7.6mm Permissible axial displacement
SKF Bearing NJ 28/1000 ECMA/HB1

Abutment dimensions

da 1023.0mm Diameter of spacer sleeve
da 1040.0mm Diameter of spacer sleeve
db 1082.0mm Diameter of shaft abutment
Da 1197.0mm Diameter of housing abutment
ra 5.0mm Radius of fillet

Calculation data

Basic dynamic load rating C 3520.0kN
Basic static load rating C0 9500.0kN
Fatigue load limit Pu 585.0kN
Reference speed 400.0r/min
Limiting speed 530.0r/min
Minimum load factor kr 0.11
Limiting value e 0.3
Axial load factor Y 0.4

Mass

Mass 340.0kg

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