NSK HM518445/HM518410
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
HM518445/HM518410
Boundary Dimensions
d
88.9
mm
Bore diameter
D
152.4
mm
Outside diameter
T
39.688
mm
Total width
B
39.688
mm
Width of inner ring
C
30.162
mm
Width of outer ring
Cup r (min.)
3.3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
6.4
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
310000
N
Basic dynamic load rating
C0r
365000
N
Basic static load rating
Speeds
Grease
2200
min-1
Grease lubrication
Oil (Oil-bath)
3200
min-1
Oil-bath lubrication
a
33.1
mm
Effective load center
Dimensions
da
107
mm
Diameter of shaft abutment
Da
137
mm
Diameter of housing abutment
db
96
mm
Diameter of shaft abutment
Db
148
mm
Diameter of housing abutment
ra (max.)
6.4
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3.3
mm
Radius of shaft or housing fillet of outer ring
