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Company
NSK Rolling Bearing
Description
NN Cylindrical Bore
Bill of material
NN3021
STAN
Standard
_
ORDER
Bearing No.
SD
Inside Diameter
mm
D
Outside Diameter
mm
B
Width
mm
R
Chamfer Dimension
mm
EW
Boundary Dimension
mm
CR1
Basic Dynamic Load Ratings
N
COR1
Basic Static Load Ratings
N
CR2
Basic Dynamic Load Ratings
kgf
COR2
Basic Static Load Ratings
kgf
LG
Limiting Speed Grease
rpm
LO
Limiting Speed Oil
rpm
DA1
Abutment and Fillet Dimensions min.
mm
D1A
Abutment and Fillet Dimensions min.
mm
DA3
Abutment and Fillet Dimensions min.
mm
DA4
Abutment and Fillet Dimensions max.
mm
RA
Abutment and Fillet Dimensions max.
mm
MASS
Mass
kg
Additional Information
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Previews
3D
Dimension
2D
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