NSK H414249/H414210
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
H414249/H414210
Boundary Dimensions
d
71.438
mm
Bore diameter
D
136.525
mm
Outside diameter
T
41.275
mm
Total width
B
41.275
mm
Width of inner ring
C
31.75
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
282000
N
Basic dynamic load rating
C0r
297000
N
Basic static load rating
Speeds
Grease
2600
min-1
Grease lubrication
Oil (Oil-bath)
3600
min-1
Oil-bath lubrication
a
30.6
mm
Effective load center
Dimensions
da
89
mm
Diameter of shaft abutment
Da
121
mm
Diameter of housing abutment
db
83
mm
Diameter of shaft abutment
Db
129
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
