The Conveyor Bearing with Ball Bearing lubricant in copper matrix metal sleeve configured to develop oil-free DU bushing friction surface in the hole of the appropriate size expectations eased, and embedded graphite or molybdenum disulfide as a solid lubricant with automotive lubricants product attributes a downward direction, the solid lubricant is usually from friction surfaces of 20-30%. The principle of self-lubricating lubrication process JDB graphite copper sleeve sliding friction bearings and bearing shaft, the shaft of said graphite particles and the friction bearing surface somewhat ambitious, to form a stable solid lubricant separator shaft and bearing layer was transferred to prevent adhesive wear.
Guide sliding bearing and integrated non-metallic bearing material forward price, the performance advantages of complementary logistics industry, which is a metal of high load capacity, lubricity sector resulting friction material is expected copper sleeve, which is a reasonable combination.