Our Nexus Aluminum Grinder Wheels are CNC lathed and made in Canada and exclusively used on our 2×72 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. We also supply two Grade 8, 1/2″ diameter axle bolts, 4 machine bushings/washers and 2 nyloc nuts.
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. We also supply one Grade 8, 1/2″ diameter axle bolt, 2 machine bushings/washers and a jam nut.
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″ wide. 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 without axle bolts, washers and nuts if you want to use your own.