NSK L610549/L610510
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
L610549/L610510
Boundary Dimensions
d
63.5
mm
Bore diameter
D
94.458
mm
Outside diameter
T
19.05
mm
Total width
B
19.05
mm
Width of inner ring
C
15.083
mm
Width of outer ring
Cup r (min.)
1.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
1.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
73000
N
Basic dynamic load rating
C0r
100000
N
Basic static load rating
Speeds
Grease
3600
min-1
Grease lubrication
Oil (Oil-bath)
4800
min-1
Oil-bath lubrication
a
19.6
mm
Effective load center
Dimensions
da
71
mm
Diameter of shaft abutment
Da
86
mm
Diameter of housing abutment
db
69
mm
Diameter of shaft abutment
Db
91
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
1.5
mm
Radius of shaft or housing fillet of outer ring
