NSK 49585/49520
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
49585/49520
Boundary Dimensions
d
50.8
mm
Bore diameter
D
101.6
mm
Outside diameter
T
31.75
mm
Total width
B
31.75
mm
Width of inner ring
C
25.4
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
146000
N
Basic dynamic load rating
C0r
150000
N
Basic static load rating
Speeds
Grease
3600
min-1
Grease lubrication
Oil (Oil-bath)
5000
min-1
Oil-bath lubrication
a
23.4
mm
Effective load center
Dimensions
da
66
mm
Diameter of shaft abutment
Da
88
mm
Diameter of housing abutment
db
59
mm
Diameter of shaft abutment
Db
96
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
