National Hardware V7602 1-7/8-Inch Roller 4-3/8-Inch Stem 7/16-Inch Shaft Heavy Duty Rollers, Plain Steel
This heavy duty roller has a steel wheel that rotates on ball bearings for smooth operation and longer life. When replacing worn out rollers it is best to replace all rollers on the door. This roller is factory lubricated and has a longer stem which is typically used on double hinge applications.