NSK NJ1008
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
NJ1008
Boundary Dimensions
d
40
mm
Bore diameter
D
68
mm
Outside diameter
B
15
mm
Width
FW
47
mm
Raceway diameter of inner ring
r (min.)
1
mm
Chamfer dimension
r1 (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
33500
N
Basic dynamic load rating
C0r
29000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
10000
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
10000
min-1
Grease lubrication
Oil (Oil-bath)
12000
min-1
Oil-bath lubrication
db (min.)
44
mm
Diameter of shaft / spacer sleeve abutment
db (max.)
46
mm
Diameter of shaft / spacer sleeve abutment
Da (max.)
63
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
0.23
kg
Mass approx.
