U.S. Tsubaki Power Transmission, LLC acquired ATR Sales Inc. to expand its North American manufacturing capabilities for premium flexible couplings.

Santa Ana, Calif.-based ATR has been manufacturing and providing ATRA-FLEX® premium flexible couplings to the power transmission industry for more than 36 years.

The couplings provide customers with increased productivity and profitability by offering high-quality solutions for rotating equipment. ATR’s commitment to high-quality products and building strong end user relationships are a perfect fit with U.S. Tsubaki’s long-term growth strategy.

U.S. Tsubaki is a manufacturer and supplier of motion control and power transmission products and is a subsidiary of the Tsubakimoto Chain Co., headquartered in Japan. Tsubaki produces roller chains, conveyor chains, sprockets, dynamic cable and hose carrier systems, continuous flex cables, clutches and backstops, and power transmission components.