NSK 32068
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
32068
Boundary Dimensions
d
340
mm
Bore diameter
D
520
mm
Outside diameter
T
112
mm
Total width
B
106
mm
Width of inner ring
C
92
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
2030000
N
Basic dynamic load rating
C0r
3400000
N
Basic static load rating
Speeds
Grease
560
min-1
Grease lubrication
Oil (Oil-bath)
750
min-1
Oil-bath lubrication
a
104.4
mm
Effective load center
Dimensions
da (min.)
373
mm
Diameter of shaft abutment
Db (min.)
496
mm
Diameter of housing abutment
Da (min.)
464
mm
Diameter of housing abutment
Da (max.)
498
mm
Diameter of housing abutment
Sa
3.5
mm
Minimum width of space required in housing on large side face
Sb
22
mm
Minimum width of space required in housing on small side face
db (max.)
386
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
