Patent ID: 7217177

Claim:
A sanding-disc receiving element for a hand-guided eccentric sander ( 15 ), the sanding-disc receiving element including a bearing flange ( 2 ) with a plurality of driving lugs ( 3 ) protruding in the axial direction around the surface ( 18 ), and a plurality of screw holes ( 8 ), and including a bearing ( 1 ) fixed in the axial and radial direction on the bearing flange ( 2 ), wherein four driving lugs ( 3 ) and four screw holes ( 8 ) are arranged equidistantly relative to each other on a common circle around the central axis of the bearing flange ( 2 ), wherein the driving lugs ( 3 ) are integrally joined with the bearing flange ( 2 ), wherein the driving lugs ( 3 ) have insertion bevels ( 16 ) arranged on their free ends, and wherein the driving lugs ( 3 ) and screw holes ( 8 ) are arranged in an alternating manner on the circle.