135mm idler wheels

[pat4000]

Does anybody have a set of good used ones I want to see if it makes a difference my back idler wheels don't touch the track on new slides

 

[SnoBird888]

I use these. They use a 6205 bearing which is the same ID but wider and larger OD pretty sure. To make up for the wider inside race you can put a washer or two that fits the ID so the large HD washer that holds the wheel on the clamp is fairly even on the inside bearing race.

Comes with bearings as well to get you started.

http://www.mfgsupply.com/04-0135-20.html