To produce phenolic bakelite pipe and cage, there is a complete set of processing equipment and processes, the application of angular contact bearings, and the high stability, long life and low friction LZ-13 single-shaft bearing cage, the product has reached the country JB/4037 standard. It has the characteristics of high temperature resistance, low wear resistance and low shrinkage. It is the main component of aviation, aerospace, military, precision machine tools and preferred high speed bearings.
