Boundary Dimensions
d
140
mm
Bore diameter
D
300
mm
Outside diameter
B
62
mm
Width
r (min.)
4
mm
Chamfer dimension
r1 (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
305000
N
Basic dynamic load rating
C0r
310000
N
Basic static load rating
Speeds
Grease
1700
min-1
Grease lubrication
Oil (Oil-bath)
2400
min-1
Oil-bath lubrication
Dimensions
a
123.3
mm
Effective load center
Abutment and Fillet Dimensions
da (min.)
158
mm
Diameter of shaft abutment
Da (max.)
282
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
Mass
(approx.)
21.6
kg
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