NSK JH217249/JH217210
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
JH217249/JH217210
Boundary Dimensions
d
85
mm
Bore diameter
D
150
mm
Outside diameter
T
46
mm
Total width
B
46
mm
Width of inner ring
C
38
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
340000
N
Basic dynamic load rating
C0r
390000
N
Basic static load rating
Speeds
Grease
2400
min-1
Grease lubrication
Oil (Oil-bath)
3200
min-1
Oil-bath lubrication
a
33.9
mm
Effective load center
Dimensions
da
101
mm
Diameter of shaft abutment
Da
134
mm
Diameter of housing abutment
db
95
mm
Diameter of shaft abutment
Db
142
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
