
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 20800 N Basic dynamic load rating
C0r 10500 N Basic static load rating
Speeds
Grease 13000 min-1 Grease lubrication
Oil (Oil-bath) 18000 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.) 0.149 kg
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