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Company
NSK Rolling Bearing
Description
NN Tapered Bore
Bill of material
NN3010K
STAN
Standard
_
ORDER
Bearing No.
NN3010K
SD
Inside Diameter
50 mm
D
Outside Diameter
80 mm
B
Width
23 mm
R
Chamfer Dimension
1.0 mm
EW
Boundary Dimension
72.5 mm
CR1
Basic Dynamic Load Ratings
53000 N
COR1
Basic Static Load Ratings
72500 N
CR2
Basic Dynamic Load Ratings
5400 kgf
COR2
Basic Static Load Ratings
7400 kgf
LG
Limiting Speed Grease
7500 rpm
LO
Limiting Speed Oil
9000 rpm
DA1
Abutment and Fillet Dimensions min.
55.0 mm
D1A
Abutment and Fillet Dimensions min.
56 mm
DA3
Abutment and Fillet Dimensions min.
75.0 mm
DA4
Abutment and Fillet Dimensions max.
74 mm
RA
Abutment and Fillet Dimensions max.
1.0 mm
MASS
Mass
0.436 kg
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