Boundary Dimensions
d
17
mm
Bore diameter
D
47
mm
Outside diameter
B
14
mm
Width
r (min.)
1
mm
Chamfer dimension
r1 (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
17500
N
Basic dynamic load rating
C0r
8650
N
Basic static load rating
Speeds
Grease
11000
min-1
Grease lubrication
Oil (Oil-bath)
15000
min-1
Oil-bath lubrication
Dimensions
a
16.2
mm
Effective load center
Abutment and Fillet Dimensions
da (min.)
23
mm
Diameter of shaft abutment
Da (max.)
41
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
Mass
(approx.)
0.116
kg
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Properties
Types
73 series
Contact angle
A: 30°
Cage
W: Pressed steel cage
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