Lightest & Hardest Bimetal Bearings In The Industry

The product is based on a high quality low carbon steel backing and the surface is sintered with an alloy of lead, tin and bronze. After high temperature sintering and thick rolling several times, it is a bimetal integrated with copper and steel. The strip is rolled and suitable for a variety of applications such as bushings and thrust washers capable of withstanding medium speeds and high shock loads.

Such bearings have the advantages of good wear resistance. Especially suitable for medium-speed, medium-load, and low-speed and high-load occasions. Thanks to special technology, various oil grooves, oil pockets and oil holes can be machined on the friction surface in order to adapt to use under different lubrication conditions. Products are widely used in automotive engines, chassis, motorcycle clutches, gear pump wipers, and hoists.

The bimetal ring is lined with high quality low carbon steel with a tin-lead-bronze alloy (CuSn10Pb10) sintered on its surface. To effectively reduce abrasion, its alloy surface can be machined with ball-shaped oil rings for easier oil storage. If required, it can be copper or tinned on the steel back. It can be applied at intermediate load conditions with medium or high travel speed and conditions with huge impact load. In mechanical applications, the bimetallic bush is used to make wrapped bushings, thrust washers and bushings at the gas engine connecting rod.