| 摘要 |
The invention relates to a sliding bearing (1) comprising a supporting element (2) on top of which at least one additional functional layer (3) is arranged which is produced of a silver-based alloy with silver as the main constituent of the alloy. The functional layer (3) contains, in addition to silver, at least one element from the group including gallium, manganese, nickel, copper, zinc, germanium, indium, tin, antimony and aluminum, the total weight of said elements accounting for 0.01% by weight to 70% by weight and forming the remainder silver containing the process-related impurities, with the proviso that the content of each of the elements gallium, manganese, nickel, zinc, germanium and antimony in the binary silver-based alloys is not more than 49% by weight, the indium content being not more than 10% by weight, the tin or copper content in the functional layer embodied as an overlay being not more than 10% by weight and 14% by weight, respectively. |
