Boundary Dimensions
d
20
mm
Bore diameter
D
52
mm
Outside diameter
B
15
mm
Width
r (min.)
1.1
mm
Chamfer dimension
r1 (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
19100
N
Basic dynamic load rating
C0r
9650
N
Basic static load rating
Speeds
Grease
9000
min-1
Grease lubrication
Oil (Oil-bath)
12000
min-1
Oil-bath lubrication
Dimensions
a
22.6
mm
Effective load center
Abutment and Fillet Dimensions
da (min.)
27
mm
Diameter of shaft abutment
Da (max.)
45
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
Mass
(approx.)
0.15
kg
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