SIze of roller - in this replacement

This roller (Crossly Door Roller Product Code: 81-001) - is the only replacement roller I can find on your site with the exact dimensions - except the roller in the original is 1 1/2". Can I use this replacement roller with an 1 1/4" roller? Will I have a clearance problem with the bottom of the sliding glass door. This is a Mayfair door from approx 1978. Thanks Mike

Thanks for the suggestion. I have ordered the larger wheel and axle and will give it a try.