Ramsey SC403 Center Guide Silent Roller Chain

The Ramsey SC403 Center Guide Silent Roller Chain is a 1/2" pitch, 3/4" wide center-guide chain designed for smooth, quiet, high-speed power transmission in demanding industrial equipment. Built from hardened carbon steel with an inverted tooth silent chain construction and roller-bearing joint design, it delivers reliable, low-vibration operation in packaging machinery, printing presses, conveyors, and production lines that require center-guide drives. Supplied in a 10-foot length, it is compatible with industry-standard center-guide silent chain sprockets and complies with ASME silent chain design standards. The SC403 can run up to 6,500 ft/min (depending on the application) and is capable of transmitting loads exceeding 1,000 HP in suitable drive configurations, making it suitable for high-demand power transmission systems. Common applications include packaging equipment, food processing machinery, textile equipment, material handling systems, and other production machinery that depend on quiet, high-speed operation.