NSK 53150/53375
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
53150/53375
Boundary Dimensions
d
38.1
mm
Bore diameter
D
95.25
mm
Outside diameter
T
30.958
mm
Total width
B
28.301
mm
Width of inner ring
C
20.638
mm
Width of outer ring
Cup r (min.)
0.8
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
1.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
96000
N
Basic dynamic load rating
C0r
97000
N
Basic static load rating
Speeds
Grease
3600
min-1
Grease lubrication
Oil (Oil-bath)
5300
min-1
Oil-bath lubrication
a
30.7
mm
Effective load center
Dimensions
da
55
mm
Diameter of shaft abutment
Da
81
mm
Diameter of housing abutment
db
53
mm
Diameter of shaft abutment
Db
89
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
0.8
mm
Radius of shaft or housing fillet of outer ring
