11 Ball Nylon Garage Door Rollers – 7 Inch Stem – 12 Pack Upgrade your garage door system with this set of precisionengineered 11 ball nylon rollers, designed for smooth, quiet, and reliable operation. Key Features: Compatible with 7 inch stem applications for standard and residential garage door systems. Durable nylon wheel construction reduces noise and vibration compared to metal rollers. 11 ball bearing design ensures smooth rolling performance and extended service life. Pack of 12 rollers provides the quantity needed to the entire set on most garage doors. Corrosionresistant materials for longlasting performance in various weather conditions. Benefits: Eliminates squeaking or grinding noises caused by worn or metal rollers. Enhances overall door movement, reducing strain on the opener and extending system life. Easy to install with standard tools, making routine maintenance straightforward. Use Scenarios: 1. Ideal for replacing wornout rollers to restore quiet and smooth operation in a home garage door. 2. for maintenance upgrades on rental properties, ensuring tenant satisfaction and reducing service calls. 3. Useful for workshop or commercial garage doors where noise reduction and consistent operation are essential. Specifications: Roller Type: Nylon wheel with 11 ball bearings Stem Length: 7 inches Quantity: 12 rollers per pack Application: Residential and light commercial garage door systems This 12 pack of 11 ball nylon garage door rollers offers the ideal balance of durability, performance, and noise reduction for standard 7 inch stem setups, ensuring dependable daily operation.