NSK JHM807045/JHM807012
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
JHM807045/JHM807012
Boundary Dimensions
d
50
mm
Bore diameter
D
105
mm
Outside diameter
T
37
mm
Total width
B
36
mm
Width of inner ring
C
29
mm
Width of outer ring
Cup r (min.)
2.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
164000
N
Basic dynamic load rating
C0r
182000
N
Basic static load rating
Speeds
Grease
3400
min-1
Grease lubrication
Oil (Oil-bath)
4800
min-1
Oil-bath lubrication
a
29.7
mm
Effective load center
Dimensions
da
69
mm
Diameter of shaft abutment
Da
90
mm
Diameter of housing abutment
db
63
mm
Diameter of shaft abutment
Db
100
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
2.5
mm
Radius of shaft or housing fillet of outer ring
