Monarch Bearing Co, 4435 S Santa Fe Ave, Los Angeles, CA 90058, US

Industrial Tectonics Bearing Corporation, a wholly owned subsidiary of RBC Bearings, is an aerospace bearing manufacturer with more than 50 years of design and manufacturing experience. The company designs, manufactures, and refurbishes high-precision custom aerospace bearings. Headquartered in Rancho Dominguez, Calif., the company manufactures bearings for the aerospace, nuclear, and other high-technology industries. Its facility designs and produces ball and roller bearings for various applications, such as electro-optical targeting and vision systems, missiles and precision guided munitions, gas turbine engines, helicopter transmissions, and helicopter main and tail rotors. The company s facility is temperature-controlled and has Class 10,000 clean room with Class 100 workstations. Its state-of-the-art manufacturing cell can restore bearing internal clearances, active surface, and mounting dimensions to the original equipment manufacturer s drawing requirements.