Our Nexus Aluminum Grinder Wheels are CNC lathed and made in Canada and exclusively used on our Nexus Grinders.
The set consists of:
Two, 2″ diameter x 2-1/4″ wide precision CNC lathe turned aluminum Idler Wheels with sealed 6202 bearings and CNC machined spacer between the bearings to prevent over tightening.
One, 3″ diameter x 2-1/4″ wide precision CNC lathe turned aluminum Tracking Wheel with sealed 6202 bearings CNC machined spacer between the bearings to prevent over tightening. The tracking wheel is crowned on a CNC lathe to ensure accurate belt tracking.
One, 4″ diameter precision CNC lathe turned aluminum Drive Wheel. The drive wheel is crowned to ensure accurate belt tracking. The face of the drive wheel is 2-1/4″. The set screw (included) is 1/4-20 & 1/2″ long and is offset to assist with the installations on shorter drive shafts. Please note that the bore of this drive wheel is 5/8″ and also has a standard key way.
See our Aluminum wheel sets with axle bolts, washers and nuts.