4" drive wheel 3/4" shaft 4 x 2 x 750

4" diameter drive wheel with a 3/4" bore. Designed to fit on a 3/4" drive shaft.

• CNC machined from aluminum 6061.
• Used as the standard drive wheel on our KMG belt grinders.
• Crowned face with specially countored edges for exceptional belt stability.

Produces the following belts speeds:

Belt speed=RPM  (example:  100rpm= 100ft/min,  3500 rpm= 3500ft/min)