NSK 938/932
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
938/932
Boundary Dimensions
d
114.3
mm
Bore diameter
D
212.725
mm
Outside diameter
T
66.675
mm
Total width
B
66.675
mm
Width of inner ring
C
53.975
mm
Width of outer ring
Cup r (min.)
3.3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
7
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
585000
N
Basic dynamic load rating
C0r
700000
N
Basic static load rating
Speeds
Grease
1700
min-1
Grease lubrication
Oil (Oil-bath)
2400
min-1
Oil-bath lubrication
a
46.9
mm
Effective load center
Dimensions
da
141
mm
Diameter of shaft abutment
Da
187
mm
Diameter of housing abutment
db
128
mm
Diameter of shaft abutment
Db
193
mm
Diameter of housing abutment
ra (max.)
7
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3.3
mm
Radius of shaft or housing fillet of outer ring
