NSK JLM813049/JLM813010
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
JLM813049/JLM813010
Boundary Dimensions
d
70
mm
Bore diameter
D
110
mm
Outside diameter
T
26
mm
Total width
B
25
mm
Width of inner ring
C
20.5
mm
Width of outer ring
Cup r (min.)
2.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
1
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
121000
N
Basic dynamic load rating
C0r
152000
N
Basic static load rating
Speeds
Grease
3000
min-1
Grease lubrication
Oil (Oil-bath)
4000
min-1
Oil-bath lubrication
a
26.2
mm
Effective load center
Dimensions
da
78
mm
Diameter of shaft abutment
Da
98
mm
Diameter of housing abutment
db
77
mm
Diameter of shaft abutment
Db
105
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
2.5
mm
Radius of shaft or housing fillet of outer ring
