David Bolton Plain Bearing vs. Ball Bearing Hinges on Standard Commercial Doors: When the Cheaper Option Creates the Bigger Problem The Bearing Choice That Gets Made at the Last Minute This article is for commercial installers, facility maintenance personnel, and project managers who need to understand when a plain bearing hinge i... ball bearing commercial door hardware hinges maintenance plain bearing Jun 18, 2026 Our Blog
David Bolton When the Corner Radius on a Replacement Hinge Does Not Match the Existing Mortise Why a Small Curve on a Hinge Leaf Creates a Large Problem on the Job Site This article is for facility maintenance crews, commercial door contractors, and project managers who are replacing butt hinge... commercial door hardware hinges maintenance replacement hardware specification Jun 16, 2026 Our Blog
