NSK HH506348/HH506310
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
HH506348/HH506310
Boundary Dimensions
d
49.212
mm
Bore diameter
D
114.3
mm
Outside diameter
T
44.45
mm
Total width
B
44.45
mm
Width of inner ring
C
36.068
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
242000
N
Basic dynamic load rating
C0r
243000
N
Basic static load rating
Speeds
Grease
3400
min-1
Grease lubrication
Oil (Oil-bath)
4800
min-1
Oil-bath lubrication
a
30.8
mm
Effective load center
Dimensions
da
71
mm
Diameter of shaft abutment
Da
97
mm
Diameter of housing abutment
db
61
mm
Diameter of shaft abutment
Db
107
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
