Ball-Bearing-Supported Attachment Point

摘要

The invention relates to an attachment point (1) comprising a connecting element (3) which comprises a section (5) for connecting an attachment device, a seat (9) for a fastening device (11) and at least one pair of rolling bearings (23) between the seat (9) and the connecting element (9), wherein the connecting element (3) is rotatable relative to the seat (9) and wherein the rolling bearings (25, 27) of the pair of rolling bearings each comprise at least one rolling element (29). In order to provide an attachment point that exhibits little wear, is easily rotated also when lifting heavy loads and is easy to install, it is according to the invention provided that the rolling bearings (25, 27) of the pair of rolling bearings (23) comprise an outer race (39, 41) attached to the connecting element (3).

主权项

1. Attachment point (1) comprising a connecting element (3) which comprises a section (5) for connecting an attachment device, a seat (9) for a fastening device (11) and at least one pair of rolling bearings (23) between said seat (9) and said connecting element (9), wherein said connecting element (3) is rotatable relative to said seat (9) and wherein the rolling bearings (25, 27) of said pair of rolling bearings (23) each comprise at least one rolling element (29), characterized in that said rolling bearings (25, 27) of said pair of rolling bearings (23) each comprise an outer race (39, 41) attached to said connecting element (3).