JDB-12 aluminum brass inlaid solid lubrication bearing, is the customer's designated product, basically CuZn35AI2Mn2Fe1 material, which is medium to jdb-11 and high relative friction coefficient. The product is embedded graphite oil to achieve the solid lubrication effect. The product has good mechanical properties and self-lubricating properties. It has good corrosion resistance and good cutting performance in atmosphere, fresh water and seawater. The products are mainly applicable to medium-speed and medium-load occasions.
|Basic material||CuZn35AI2Mn2Fel||Ultimate dynamic load||80N/mm²|
|Matrix hardness||HB150~190||Coefficient of frictionμ||<0.15|
|Maximum service temperature||250℃||Maximum sliding speed||2m/s|