CRL 1-1/2" Stainless Steel Ball Bearing Sliding Glass Door Roller - D1694
This stainless steel ball bearing CRL Replacement Roller has a 1-1/2 inch (38.1 millimeter) diameter with a 1/4 inch (6.4 millimeter) hole. The roller is center grooved and 5/16 inch (7.9 millimeter) wide. This roller is best for use in severe weather environments where corrosion is a problem. Each package contains two rollers.