NSK NNU4932K
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NNU4932K
Boundary Dimensions
d
160
mm
Bore diameter
D
220
mm
Outside diameter
B
60
mm
Width
FW
177
mm
Raceway diameter of inner ring
r (min.)
2
mm
Chamfer dimension
Basic Load Ratings
Cr
450000
N
Basic dynamic load rating
C0r
760000
N
Basic static load rating
Speeds
Grease
2400
min-1
Grease lubrication
Oil (Oil-bath)
3000
min-1
Oil-bath lubrication
da (min.)
169
mm
Diameter of shaft abutment
da (max.)
176
mm
Diameter of shaft abutment
dc (min.)
182
mm
Diameter of shaft abutment
d1a (min.)
172
mm
Diameter of spacer sleeve abutment
Da (max.)
211
mm
Diameter of housing abutment
rb (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
6.76
kg
Mass approx.
