The maintenance-free and corrosion-resistant Aurora Bearing CM/CW-ET series rod ends feature bodies made from heat-treated 17-4PH material. The ET series provides greater load capacity, strength, and durability and comes standard with Aurora’s AT2100 polytetrafluoroethylene liner. This liner, combined with a heat-treated 440C stainless ball, gives a durable, zero-clearance, self-lubricating bearing interface to go with the benefits of the heat-treated body. Their two-piece design allows these high-performance features to be offered cost-effectively. The Aurora ET series bearings can be used to enhance the performance of equipment in wash down, marine, and other environments that require extra corrosion resistance.