NSK 32984
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
32984
Boundary Dimensions
d
420
mm
Bore diameter
D
560
mm
Outside diameter
T
87
mm
Total width
B
82
mm
Width of inner ring
C
72
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
1590000
N
Basic dynamic load rating
C0r
2810000
N
Basic static load rating
Speeds
Grease
500
min-1
Grease lubrication
Oil (Oil-bath)
670
min-1
Oil-bath lubrication
a
106.1
mm
Effective load center
Dimensions
da (min.)
447
mm
Diameter of shaft abutment
Db (min.)
544
mm
Diameter of housing abutment
Da (min.)
521
mm
Diameter of housing abutment
Da (max.)
542
mm
Diameter of housing abutment
Sa
3.5
mm
Minimum width of space required in housing on large side face
Sb
15
mm
Minimum width of space required in housing on small side face
db (max.)
448
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
