Patent ID: 6979127
Filing Date: 2005-12-27
Classification: F16C

Abstract:
1. A bearing element for a linear roll guide comprising a carrier body in which a straight channel ( 7 , 22 , 30 ) for load-bearing rolling elements ( 8 ), a straight return channel ( 4 , 18 , 28 ) for returning rolling elements ( 5 ) and two arc-shaped deflecting channels ( 12 , 23 ), that connect said channels to each other for accommodating rolling elements ( 11 ) to be deflected, are incorporated, characterized in that the carrier body is made in the form of a thin-walled housing bushing ( 1 , 16 , 25 ) in which a first plastic insert ( 3 , 19 , 27 ) that guides the rolling elements ( 5 , 11 ) is arranged whereas the thin walled housing bushing ( 1 , 16 , 25 ) has a u-shaped section with a bushing bottom ( 2 , 26 ) and two side walls, and the u-shaped section contains the return channel ( 4 , 18 , 28 ) at one side of the bushing bottom ( 2 , 26 ), and the rolling elements ( 11 ) bear against the other side of the bushing bottom ( 2 , 26 ) for rolling thereon.