NSK M224748/M224710
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
M224748/M224710
Boundary Dimensions
d
120
mm
Bore diameter
D
174.625
mm
Outside diameter
T
35.72
mm
Total width
B
36.512
mm
Width of inner ring
C
27.783
mm
Width of outer ring
Cup r (min.)
1.5
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
261000
N
Basic dynamic load rating
C0r
385000
N
Basic static load rating
Speeds
Grease
1900
min-1
Grease lubrication
Oil (Oil-bath)
2600
min-1
Oil-bath lubrication
a
32.2
mm
Effective load center
Dimensions
da
135
mm
Diameter of shaft abutment
Da
163
mm
Diameter of housing abutment
db
129
mm
Diameter of shaft abutment
Db
168
mm
Diameter of housing abutment
ra (max.)
3.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
1.5
mm
Radius of shaft or housing fillet of outer ring
