Self Lubricating Ball Bearing is a metallic component infused in a lubricant oil. It features high porosity (20% to 25% in volume) and there is continual lubrication between bearing and shaft. Here the system does not require any additional extraneous lubricant. The bearing works well under hydrodynamic conditions and offer a very low coefficient of friction. The Self-Lubricating Bearings have some benefits compared to other types of bearings, such as reliability, maintenance-free and economy. They have optimal working performance and great dimensional precision. As a result, the bearings are applicable in automotive electrical / mechanical equipment, electric motors & gearboxes, pneumatic & hydraulic machines, household appliances and other industrial.
Features & Benefits:
Longer working life and higher wear resistance
Economical and maintenance-free bearing
Performance-oriented and produce very low noise
Modified POM and Pb mixture 0.3 to 0.5mm with great wear resistance and lower wear coefficient. Oil groove on the bearing, performed with grease before use.
Fired bronze powder layer 0.2 to 0.3mm, help fixing with steel plate.
Good carrying and heat conduction capacities.
Low carbon steel 0.4 to 2.2mm, for improved carrying capacity & heat conduction.
Layer of copper/Sn electric plating: copper layer 0.008mm / Sn 0.005mm, for anti-corrosive capability.