NSK 32344
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
32344
Boundary Dimensions
d
220
mm
Bore diameter
D
460
mm
Outside diameter
T
154
mm
Total width
B
145
mm
Width of inner ring
C
122
mm
Width of outer ring
Cup r (min.)
5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
6
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
2480000
N
Basic dynamic load rating
C0r
3200000
N
Basic static load rating
Speeds
Grease
750
min-1
Grease lubrication
Oil (Oil-bath)
1000
min-1
Oil-bath lubrication
a
114.9
mm
Effective load center
Dimensions
da (min.)
259
mm
Diameter of shaft abutment
Db (min.)
421
mm
Diameter of housing abutment
Da (min.)
372
mm
Diameter of housing abutment
Da (max.)
438
mm
Diameter of housing abutment
Sa
12
mm
Minimum width of space required in housing on large side face
Sb
32
mm
Minimum width of space required in housing on small side face
db (max.)
274
mm
Diameter of shaft abutment
ra (max.)
5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
4
mm
Radius of shaft or housing fillet of outer ring
