NSK LM522549/LM522510
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
LM522549/LM522510
Boundary Dimensions
d
109.987
mm
Bore diameter
D
159.987
mm
Outside diameter
T
34.925
mm
Total width
B
34.925
mm
Width of inner ring
C
26.988
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
201000
N
Basic dynamic load rating
C0r
315000
N
Basic static load rating
Speeds
Grease
2000
min-1
Grease lubrication
Oil (Oil-bath)
2800
min-1
Oil-bath lubrication
a
33.7
mm
Effective load center
Dimensions
da
124
mm
Diameter of shaft abutment
Da
146
mm
Diameter of housing abutment
db
118
mm
Diameter of shaft abutment
Db
154
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
