NSK 32252
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
32252
Boundary Dimensions
d
260
mm
Bore diameter
D
480
mm
Outside diameter
T
137
mm
Total width
B
130
mm
Width of inner ring
C
106
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
2340000
N
Basic dynamic load rating
C0r
3300000
N
Basic static load rating
Speeds
Grease
670
min-1
Grease lubrication
Oil (Oil-bath)
950
min-1
Oil-bath lubrication
a
116
mm
Effective load center
Dimensions
da (min.)
302
mm
Diameter of shaft abutment
Db (min.)
446
mm
Diameter of housing abutment
Da (min.)
394
mm
Diameter of housing abutment
Da (max.)
458
mm
Diameter of housing abutment
Sa
14
mm
Minimum width of space required in housing on large side face
Sb
31
mm
Minimum width of space required in housing on small side face
db (max.)
305
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
