From Mike Universal, having just made 841 oilite bronze D60 spindle bushings to replace the teflon units:
Outter bore (that presses into spindle):
1.875 x 1.125" deep
Inner bore that shaft goes into: 1.503"
Thrust face: 1.400" diameter x 0.150" thick
Overall length: 1.275"
https://www.facebook.com/mike.ujoint/posts/3007969095969068
