Boundary Dimensions
d
100
mm
Bore diameter
D
215
mm
Outside diameter
B
47
mm
Width
r (min.)
3
mm
Chamfer dimension
r1 (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Cr
209000
N
Basic dynamic load rating
C0r
178000
N
Basic static load rating
Speeds
Grease
2000
min-1
Grease lubrication
Oil (Oil-bath)
2800
min-1
Oil-bath lubrication
Dimensions
a
89.6
mm
Effective load center
Abutment and Fillet Dimensions
da (min.)
114
mm
Diameter of shaft abutment
Da (max.)
201
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Mass
(approx.)
7.43
kg
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Properties
Types
73 series
Contact angle
B: 40°
Cage
W: Pressed steel cage
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