LiftMaster 50-Tooth Sprocket for #50 Chain – 1" Bore, 1/4" Keyway
LiftMaster 50-Tooth Sprocket for #50 Chain – 1" Bore, 1/4" Keyway
Replace a worn sprocket in an approved commercial door drive configuration with this LiftMaster 50-tooth sprocket. It accepts #50 roller chain and fits a 1" shaft with a 1/4" keyway.
Specifications:
-
Tooth count: 50
-
Chain size: #50
-
Shaft bore: 1"
-
Keyway: 1/4"
-
Brand: LiftMaster
LiftMaster lists this sprocket in its MAXUM component selection guide for specified rolling-door applications. Confirm the operator model and the manufacturer’s sprocket selection requirements before ordering.
Both the chain designation and tooth count matter: “#50 chain” identifies the chain size, while “50-tooth” describes the sprocket. Verify these details alongside the bore, keyway, and available installation clearance.
Have a qualified commercial door technician perform the replacement with power disconnected and locked out. Inspect the chain and mating sprocket, confirm alignment, and follow the operator manual for adjustment and testing.
Choose this sprocket when your approved setup requires 50 teeth, #50 chain, a 1" bore, and a 1/4" keyway.
LiftMaster 50-Tooth #50 Chain Sprocket – 1" Bore
Shop the LiftMaster 50-tooth commercial door sprocket with a 1" shaft bore and 1/4" keyway. Verify the approved operator configuration.
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
For the best assistance, please provide as much information as possible, including the manufacturer, model number, part number, door or operator type, dimensions, and clear photos of the existing part or equipment.
Our goal is to help you identify the correct product before you order and reduce the possibility of ordering an incompatible part.
Contact Us with your product questions and compatibility information, and we’ll do our best to point you in the right direction.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
Shop The Full Collection
