Universal design 1-1/2in. steel ball bearing rollerCenter grooved1-1/2in. Steel ball bearing rollerUsed to Replace Rollers in Slip Style Housings Not Riveted
This patio door roller is constructed from steel. It features a center grooved universal design. This roller has a steel inner race and a 7/32 in. diameter built-in axle.
Brand: Prime-Line, Model: D 1766