Complete 2×72 Belt Grinder 4″ drive Wheel Kit

4″ diameter crowned aluminum tracking wheel commonly used on 2″x72″ belt grinders. Lightening cuts are machined into the front and back of the wheel to make it the lightest aluminum 4″ tracking wheel on the market. Benefits of lightening cuts to reduce weight equals less rotational mass for faster start ups and decreased loss of power giving you more power to apply for grinding. The wheels are crowned to provide stable belt tracking. A steel spacer is installed between the bearings to prevent over tightening. One wheel with bearings and spacer installed included.

2″ diameter idler wheels commonly used on 2″x72″ belt grinder platens and slack belt attachments.  Lightening cuts are machined into the front of the wheels to reduce weight. Benefits of lightening cuts to reduce weight equals less rotational mass for faster start ups and decreased loss of power giving you more power to apply for grinding .  The wheels also have a steel spacer between the bearings to prevent over tightening. Two wheels with bearings and spacers installed included.

• 2″ Diameter
• 2.25″ Wide
• 1/2″ (.50″) Bore
• 1616-2RS bearings
• Steel spacer
• 6061 T6 Aluminum
• Manufactured in an ISO9001:2008 CNC Factory
• Made In The U.S.A.!