NSK NJ2232EM
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NJ2232EM
Boundary Dimensions
d
160
mm
Bore diameter
D
290
mm
Outside diameter
B
80
mm
Width
FW
193
mm
Raceway diameter of inner ring
r (min.)
3
mm
Chamfer dimension
r1 (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Cr
995000
N
Basic dynamic load rating
C0r
1190000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
2400
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
3600
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
1900
min-1
Grease lubrication
Oil (Oil-bath)
2400
min-1
Oil-bath lubrication
db (min.)
173
mm
Diameter of shaft / spacer sleeve abutment
db (max.)
188
mm
Diameter of shaft / spacer sleeve abutment
dd (min.)
210
mm
Diameter of shaft abutment
Da (max.)
277
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
24.7
kg
Mass approx.
