This is a combination of a 1-1/4 inch diameter nylon concave ball bearing roller that is 5/16 inch thick with a 1/4 inch axle hole and a combination of five different axle choices. Depending on the situation, you can choose to rivet the roller into place or use a roll pin, drive pin, binder post and screw or bolt and nut. Regardless of how you need to install the new roller into your existing roller housing, in most cases, one of the five choices will work.
PATIO ROLLER KIT – Replace or repair broken or missing rollers using this ball bearing roller with 5 different axle choices
VERSATILE – With this versatile sliding door rollers kit, you can choose to rivet the roller into place or use a roll pin, drive pin, binder post and screw or bolt and nut
STRONG AND DURABLE – Made of stamped steel housing with concave steel ball bearing rollers in a yellow zinc finish, this sliding door wheels kit is strong, durable, and built to last
DIMENSIONS – The steel concave or grooved ball bearing patio door roller measures 1-1/4 inch in diameter and 5/16 inch thick with a 1/4 inch axle hole
NOTE - Please refer to the line art drawing for dimensions and compare to your needs before purchasing (Not Universal)