CFB20 BRONZE SELF-LUBRICATING BEARING Its made of bronze mesh and compound of PTFE is process by rolling on single or double side. The product ids widely applied to textile machine, joint bearing, door hinges and joystick of automobile, etc. Tech.DataMaximum load capacity 30N/mm²Friction coef 0.05~0.20Temperature range -40~+260 Maximum PV value 1.65N/mm².m/sMaximum sliding speed 2.5m/s