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Company
NSK Rolling Bearing
Description
NN Cylindrical Bore
Bill of material
NN3009
STAN
Standard
_
ORDER
Bearing No.
NN3009
SD
Inside Diameter
45 mm
D
Outside Diameter
75 mm
B
Width
23 mm
R
Chamfer Dimension
1.0 mm
EW
Boundary Dimension
67.5 mm
CR1
Basic Dynamic Load Ratings
52000 N
COR1
Basic Static Load Ratings
68500 N
CR2
Basic Dynamic Load Ratings
5300 kgf
COR2
Basic Static Load Ratings
7000 kgf
LG
Limiting Speed Grease
8500 rpm
LO
Limiting Speed Oil
10000 rpm
DA1
Abutment and Fillet Dimensions min.
50.0 mm
D1A
Abutment and Fillet Dimensions min.
51.0 mm
DA3
Abutment and Fillet Dimensions min.
70.0 mm
DA4
Abutment and Fillet Dimensions max.
69 mm
RA
Abutment and Fillet Dimensions max.
1.0 mm
MASS
Mass
0.407 kg
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