JF Bimetallic bearings to high-quality low-carbon steel substrate, the surface of the sintered copper alloy having a low friction characteristics (CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, CuPb30, AlSn20Cu, CuSn8Ni) as a wear ...

SF-1 Oilless Bearings metal composite materials to high-quality low-carbon steel substrate, sintered porous spherical copper powder layer, the surface rolled to the PTFE-based material as a wear-resistant lubricating the bearing layer ...

SF-2 type material is POM plastic filled PTFE modified surface layer of the three-tier self-lubricating composite material, which is a benign boundary lubrication material ...

FB-090 Bronze wrapped bushing, specially formulated high-density copper alloy strip base body surface may be requested by the user or hemispherical rolling diamond oil hole ...

The so-called non-oil means less fuel without refueling, the goal of our research is to ensure that bearing this condition also showed a good performance and extend its life as much as possible ...