NSK 842/832
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
842/832
Boundary Dimensions
d
82.55
mm
Bore diameter
D
168.275
mm
Outside diameter
T
53.975
mm
Total width
B
56.363
mm
Width of inner ring
C
41.275
mm
Width of outer ring
Cup r (min.)
3.3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
425000
N
Basic dynamic load rating
C0r
470000
N
Basic static load rating
Speeds
Grease
2200
min-1
Grease lubrication
Oil (Oil-bath)
3000
min-1
Oil-bath lubrication
a
35.2
mm
Effective load center
Dimensions
da
101
mm
Diameter of shaft abutment
Da
149
mm
Diameter of housing abutment
db
94
mm
Diameter of shaft abutment
Db
155
mm
Diameter of housing abutment
ra (max.)
3.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3.3
mm
Radius of shaft or housing fillet of outer ring
