This ARBE Pro Series quality motor sits on a rubber framed resilient base to minimize excessive vibration. This 1/2HP, 2-spindle motor is variable speed, from 0-3,600 RPM. Comes supplied with tapered spindles as well as arbors for both right and left sides - which will hold wheels with 1/2" arbor holes. Made in the USA.   

Overall width is 16"

Motor height is 11"

Height to center of shaft is 7" so it accommodates large diameter buffs (pin hole) and polishing wheels with a 1/2" arbor hole

Base measures 7.75" wide x 8.25" deep

Electrical:110V, 60Hz, 1PH