NSK 32968
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
32968
Boundary Dimensions
d
340
mm
Bore diameter
D
460
mm
Outside diameter
T
76
mm
Total width
B
72
mm
Width of inner ring
C
63
mm
Width of outer ring
Cup r (min.)
3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
4
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
1120000
N
Basic dynamic load rating
C0r
1940000
N
Basic static load rating
Speeds
Grease
630
min-1
Grease lubrication
Oil (Oil-bath)
850
min-1
Oil-bath lubrication
a
89.2
mm
Effective load center
Dimensions
da (min.)
361
mm
Diameter of shaft abutment
Db (min.)
446
mm
Diameter of housing abutment
Da (min.)
426
mm
Diameter of housing abutment
Da (max.)
446
mm
Diameter of housing abutment
Sa
13
mm
Minimum width of space required in housing on large side face
Sb
13
mm
Minimum width of space required in housing on small side face
db (max.)
364
mm
Diameter of shaft abutment
ra (max.)
3
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
2.5
mm
Radius of shaft or housing fillet of outer ring
