Self Boundary Lubricating Oil Free Bushing Bronze Graphite Bushings

Self Lubricating Oilless Boundary Lubricating Bushing Oil Free Bushing Bearing

JS-20 is made of high quality low-carbon steel as backing,sintered porous bronze layer as the medial layer,then POM+MoS2 mixed with them as the inner lubricating layer;

Suitable for reciprocating,rotating and oscillating movements;

Less maintenance requirements;

Low wear and therefore no swelling,good damping behavious,good resistance to shock.

Application characteristics:

1. Good loading Capacity and anti-wear,anti-impact & shock;
2. Perfrom well in little of grease or perfect in abundant grease;Especially well suitied for applications where lubricant can not be supplied continously or repeatedly;
3. In high load capacity and low speed with rotational,oscillating or frequent stop-start motions;
4. Applied in Automotive chassis,forging machine,metallurgical,machine tool , building industry,agricultural equipment,forestry machinery, construction machinery,etc.

Available: