LiftMaster/Chamberlain Replacement Model - 12-19504 Keyed 1" Flange Bearing

The keyed flange bearing from LiftMaster, model 12-19504, is a durable steel bearing designed to enhance your commercial garage door opener’s performance by ensuring precision alignment and smooth power transmission. This 1 inch flange bearing provides reliable support for your garage door system, reducing wear and extending the life of your equipment. Made with high-quality steel, it offers long-lasting durability and stability for demanding commercial applications. Backed by a 1-year limited warranty and trusted by professionals, this replacement door bearing is an essential upgrade for maintaining optimal garage door operation.

Key features of the keyed flange bearing include:

Technical specifications:

This flange bearing upgrade improves the stability and reliability of your commercial garage door opener by reducing vibration and mechanical stress. It is ideal for replacing worn or damaged bearings to restore smooth operation. Installation is straightforward, saving maintenance time while ensuring your garage door hardware performs at peak efficiency.

GarageDoorProject® supplies this 100% OEM keyed flange bearing with new production dates from a trusted US vendor, providing confidence in quality and compatibility. Whether you are a professional technician or a facility manager, this durable steel bearing is a smart investment to extend the life of your commercial garage door system and minimize downtime.

Upgrade your commercial garage door parts today with the LiftMaster 12-19504 keyed flange bearing to experience enhanced power transmission, long-term durability, and precise alignment for efficient operation.