Assistance for Sliding Door Rollers

Hello,

I was informed by a CSR at your location that you could help me in finding a replacement for a wheel which no longer works on a sliding door (manufactured in the early 70's). I believe that the roller I need is similar to product code# 81-071. I have included several pictures of the roller needing to be replaced. In addition, I was able to measure the same features of this wheel which you have included measurements of when selecting the product code.

Wheel Diameter = 1 1/4" same as mine
Wheel Thickness = 5/16" either 4 or 5/16
Body Width = 1 11.16" mine has 2"
Body Height = 1 1/2" same as mine
Body Gap = 11/16" same as mine

So the biggest difference is in body width and possibly to a lesser extent wheel thickness. Can you please offer me the assistance that I need in learning whether this is the roller that I may use or whether you may even have something more in line with my needs.

Please find attached 3 pictures taken. I hope to hear back from you asap.
Thank-you.

In reviewing some of the posts shown under product code 81-071, I found on the date of 7/5/13 the same type of roller that the blogger speaks to. It looks like the 81-071 does not match the groove cut out that exists in the version that I have. Would you be able to correspond with the individual that initiated the conversation to learn if he was able to replace his old worn out roller and which model was used if so?

Please provide me with the link. I am unable to find the code of 81-226.

Thanks.