Sleeve diameter:76.2mm
Max. speed:3600rpm
Applications: Surface Grinding Machine
The motor direct driver, low vibration, and high efficiency.
Cartridge type design can be easily used and installed.
Use the double row roller bearing on the front end, ensure high rigid and runout accuracy, to get a heavy grinding ability and grinding precision.
Pre-fill grease to provide lubrication of the spindle, Don't need re-fill again and easy maintenance.