LiftMaster Sprocket Kit, 50B56, 1.25" Bore, 1/4" Key, W/SS | LIF-71-1550B56QGH drive sprocket kit App-based programming and management

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LiftMaster Sprocket Kit, 50B56, 1.25" Bore, 1/4" Key, W/SS | LIF-71-1550B56QGH drive sprocket kit App-based programming and managementLiftMaster Sprocket Kit, 50B56, 1. 25" Bore, 1 4" Key, W SS LIF 71 1550B56QGH This durable kit includes a 50B56 sprocket with a precise 1. 25 inch bore and a 1 4 inch keyway, complete with a set screw (W SS) for a secure fit. As an essential component of the chain drive system, this sprocket kit ensures smooth operation, helping to extend the life of your equipment and maintain peak operational efficiency in demanding applications. Genuine LiftMaster