Anvil Mark Roller Assembly 1-1/4 in. Steel Ball Bearing Concave

1-1/4 in. steel ball bearing roller with adjustable steel housing assembly. Replaces old-style extruded aluminum assembly. 3/4 in. overall thickness at dimples. Used by International and other glass door manufacturers.

• Steel construction offers durability
• Adjustable housing assembly for easy installation and use
• Designed to provide smooth operation