Greg Bender

http://www.thisoldtractor.com/gtbender

Wheel bearing shims

The distance between the tapered wheel bearings is determined by the combintation of a long spacer and very thin shims. The size of the shims is 20 mm ID x 28 mm OD x 0.1 mm Thick (Thanks to Charlie Mullendore of Antietam Classic Cycle for verifying this information). Generic replacements are readily available through McMaster-Carr in a variety of thicknesses and materials. Search for the following part numbers: