I disagree. The shaft is of a harder material. These bushings are great for rotary motion, but have been used for years in linear motion applications even up to 4 m/s speeds....
These bushings...
Type: Posts; User: S550Stang
I disagree. The shaft is of a harder material. These bushings are great for rotary motion, but have been used for years in linear motion applications even up to 4 m/s speeds....
These bushings...
https://www.mcmaster.com/#standard-sleeve-bearings/=1arol73
better than plastic...