NSK LM48548/LM48511
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
LM48548/LM48511
Boundary Dimensions
d
34.925
mm
Bore diameter
D
65.088
mm
Outside diameter
T
20.32
mm
Total width
B
18.288
mm
Width of inner ring
C
16.256
mm
Width of outer ring
Cup r (min.)
1.3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
SPEC
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
58500
N
Basic dynamic load rating
C0r
57500
N
Basic static load rating
Speeds
Grease
5600
min-1
Grease lubrication
Oil (Oil-bath)
7500
min-1
Oil-bath lubrication
a
16.4
mm
Effective load center
Dimensions
da
46
mm
Diameter of shaft abutment
Da
58
mm
Diameter of housing abutment
db
40
mm
Diameter of shaft abutment
Db
61
mm
Diameter of housing abutment
ra (max.)
3.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
1.3
mm
Radius of shaft or housing fillet of outer ring
