NSK 32976
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
32976
Boundary Dimensions
d
380
mm
Bore diameter
D
520
mm
Outside diameter
T
87
mm
Total width
B
82
mm
Width of inner ring
C
71
mm
Width of outer ring
Cup r (min.)
4
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
1490000
N
Basic dynamic load rating
C0r
2550000
N
Basic static load rating
Speeds
Grease
560
min-1
Grease lubrication
Oil (Oil-bath)
750
min-1
Oil-bath lubrication
a
95.2
mm
Effective load center
Dimensions
da (min.)
407
mm
Diameter of shaft abutment
Db (min.)
501
mm
Diameter of housing abutment
Da (min.)
478
mm
Diameter of housing abutment
Da (max.)
502
mm
Diameter of housing abutment
Sa
16
mm
Minimum width of space required in housing on large side face
Sb
16
mm
Minimum width of space required in housing on small side face
db (max.)
406
mm
Diameter of shaft abutment
ra (max.)
4
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3
mm
Radius of shaft or housing fillet of outer ring
