The Genie 111342.1071.S is an ANSI #41 roller chain with 1071P (20 ft) for use on Genie GCL-GT and RHX commercial trolley-style door operators. At a standard #41 pitch of 0.500 in per link, this chain delivers reliable power transmission in light-to-medium duty commercial door applications. It is a direct OEM replacement part for the Genie 111342.1071.S and is sold as individual chain length (each). Proper chain length selection is critical - verify the door height matches the pitch count before ordering. The 111342 series spans door heights from 10 ft (591P) through 20 ft (1071P).
A: The 111342.1071.S is the 20 ft variant in the Genie 111342 roller chain series, which spans from 10 ft to 20 ft door heights. The suffix .1071.S denotes 1071 pitches of #41 chain for the largest supported door size in the series.
A: This chain is designed for use with Genie GCL-GT and RHX commercial trolley operators. Always verify your specific operator model against Genie compatibility documentation before ordering.
A: #41 roller chain uses ANSI standard 0.500 in pitch, matching #41-compatible sprockets. It is a lighter-duty chain than #50 and is sized for the drive loads typical of commercial trolley-style door operators.
A: The 1071-pitch length is engineered for 20 ft commercial doors. Using a shorter chain from the same series on a 20 ft door will result in insufficient travel and improper operator function.
A: No known legacy or superseded part numbers have been identified for this specific variant. Contact Genie commercial parts support with the full part number 111342.1071.S to confirm current availability and any future replacements.
