Dimensions
Bore diameter 105 mm
Outside diameter 225 mm
Width 49 mm

Basic dynamic load rating 500 kN
Basic static load rating 500 kN
Reference speed 3 200 r/min
Limiting speed 5 600 r/min
SKF performance classSKF Explorer

d
105 mm Bore diameter
D
225 mm Outside diameter
B
49 mm Width
d1
≈145 mm Shoulder diameter of inner ring
D1
≈190 mm Shoulder diameter of outer ring
F
133 mm Raceway diameter of inner ring
r1,2
min.3 mm Chamfer dimension
r3,4
min.3 mm Chamfer dimension
s
max.3.4 mm Permissible axial displacement

<>SKF NJ 321 ECML

 

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