NSK 418/414
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
418/414
Boundary Dimensions
d
38.1
mm
Bore diameter
D
88.501
mm
Outside diameter
T
26.988
mm
Total width
B
29.083
mm
Width of inner ring
C
22.225
mm
Width of outer ring
Cup r (min.)
1.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
118000
N
Basic dynamic load rating
C0r
109000
N
Basic static load rating
Speeds
Grease
4500
min-1
Grease lubrication
Oil (Oil-bath)
6000
min-1
Oil-bath lubrication
a
17.1
mm
Effective load center
Dimensions
da
51
mm
Diameter of shaft abutment
Da
77
mm
Diameter of housing abutment
db
44.5
mm
Diameter of shaft abutment
Db
80
mm
Diameter of housing abutment
ra (max.)
3.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
1.5
mm
Radius of shaft or housing fillet of outer ring
