R500# Cast bronze with graphite oilless bearing

Product Description

　R**0# is a kind of solid lubricant embedded bearing with metal such as bronze asbasis and embedded graphite and MoS2 within it as lubricant. Specific technology is adopted to firmly integrate lubricant itself and meanwhile leave homogeineously distributed space within it so that the lubricant as a whole can absorb lubricating oil or grease over *0 percent of its total volume.When working without oil or under oil inadequacy, friction heat drive oil and lubricant form inner side to surface so as to raduce feiction efficient and improve wear-friction performance.