NSK HH221449/HH221410
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
HH221449/HH221410
Boundary Dimensions
d
101.6
mm
Bore diameter
D
190.5
mm
Outside diameter
T
57.15
mm
Total width
B
57.531
mm
Width of inner ring
C
46.038
mm
Width of outer ring
Cup r (min.)
3.3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
8
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
480000
N
Basic dynamic load rating
C0r
520000
N
Basic static load rating
Speeds
Grease
1900
min-1
Grease lubrication
Oil (Oil-bath)
2600
min-1
Oil-bath lubrication
a
42.3
mm
Effective load center
Dimensions
da
131
mm
Diameter of shaft abutment
Da
171
mm
Diameter of housing abutment
db
116
mm
Diameter of shaft abutment
Db
179
mm
Diameter of housing abutment
ra (max.)
8
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3.3
mm
Radius of shaft or housing fillet of outer ring
