NSK JH415647/JH415610
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
JH415647/JH415610
Boundary Dimensions
d
75
mm
Bore diameter
D
145
mm
Outside diameter
T
51
mm
Total width
B
51
mm
Width of inner ring
C
42
mm
Width of outer ring
Cup r (min.)
2.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
350000
N
Basic dynamic load rating
C0r
410000
N
Basic static load rating
Speeds
Grease
2600
min-1
Grease lubrication
Oil (Oil-bath)
3400
min-1
Oil-bath lubrication
a
36.7
mm
Effective load center
Dimensions
da
94
mm
Diameter of shaft abutment
Da
129
mm
Diameter of housing abutment
db
89
mm
Diameter of shaft abutment
Db
139
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
2.5
mm
Radius of shaft or housing fillet of outer ring
