slip bearing composite, and slip bearing composite material

摘要

Composite Bearing, and Bearing Bearing Composite Material The invention relates to a bearing bearing composite comprising a carrier layer produced from steel, an intermediate layer disposed on the carrier layer and produced from aluminum or an aluminum alloy that is lead free except impurities, and a metal bearing layer disposed in the intermediate layer and produced from aluminum alloy that is lead free except impurities. said aluminum alloy contains 6.0 to 10.0% by weight of tin, 2.0 to 4.0% by weight of silicon, 0.7 to 1.2% by weight of copper, 0.15 to 0 , 25 wt.% Chromium, 0.02 to 0.20 wt.% Of titanium, 0.1 to 0.3 wt.% Of vanadium and optionally less than 0.5 wt.% Of other elements, the rest being aluminum. 1/1