This is a plain back patio door roller assembly with a 1-1/4 inch concave or grooved steel ball bearing roller. It has a plain back housing that is 9/16 inch wide with a 13/16 inch flare and 1-3/16 inch tall. It is rear adjusting with a threaded mounting hole on the back end. It is used by Nu-Air, Bennings, Scotty and a variety of other sliding patio door manufacturers.

About this item

• Used by Nu-Air, Bennings, Scotty and a variety of other sliding patio door manufacturers
• Plain back housing
• 1-1/4 in diameter concave steel roller
• Stamped steel housing with ball bearing roller
• Features rear screw adjustment