Sliding Glass Door 1-1/2" Diameter Stainless Steel B.B. Replacement Roller 5/16" Wide

This stainless steel ball bearing Sliding Glass Door Replacement Roller is 1-1/2" in diameter with a 7/32" built-in axle. The roller is center grooved and 5/16" wide. This roller is best for use in severe weather environments where corrosion is a problem.