Posted by David Krautheimer on 15th May 2021
Pully works on DP350 with existing belt but you need to pull the lower retaining ring on the motor shaft and drop the bottom pully about 0.50" in order to make it work. Would be good if there was an additional set screw on bottom pully above the existing one on the keyed side in order to hold the anti-rotation key in place.
Posted by Stephen Dinkel on 28th Sep 2018
A bit smaller but works, would suggest ordering a smaller belt though