Ditto that. I used a trailer roller that I cut down.One customer purchased the more common 3-3/8 inch length, and trimmed it down with a band saw, reported good results.
Dave,<snip>
We are working on it, but would appreciate your help if you could confirm the length and drive hole, or pin size.
The 1/2" hole in the roller with the 3/8" pin works. But it is just pretty sloppy.Thanks to you all for your advise and insights. Looks like I need to figure this one out. BTW, Rich's measurements are what I am measuring except the rear on mine seems to be able to work with 1/2" hole in the roller.