Slider door roller correct part

Question

I have a 1965 slider with the roller having part number mbc 1119 on the side. 81-047 appears to be the correct replacement but has 1-1/2" roller and mine has 1-1/4" roller. Will this part fit?

Tom · Accepted Answer

As long as the other dimensions match up, then you should be okay. Turning the adjustment screw will ideally make up the difference.