Tracking Wheel 3″ Aluminum



Axle Bolt Kit (Optional)* Optional

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3″ Precision CNC aircraft aluminum tracking wheel for 2×72″ belt grinder.

All Parts In Stock, Fast Shipping
Accepted Payments
Returns: 30 days money back, buyer pays return shipping
Shipping: USPS Priority (Fast delivery time: 1-3 Business Days)
Item location: Beaverton, Oregon, United States
Ships to: All US States


  • This Tracking wheel is Precision CNC machined out of a solid piece of aircraft aluminum.
  • This tracking wheel is the perfect choice for a 2×72″ belt grinder.
  • The wheel is 3″ in diameter and crowned to ensure accurate belt tracking.
  • We make our wheels 2-1/4″ wide to accept any commercial 2″ grinding belt.
  • Includes sealed bearings which can easily be replaced when worn.
  • The bore size of the bearings is 1/2″
  • You have the option to purchase this wheel with or without an Axle Bolt kit which includes a grade 8 half-inch bolt as an axle, 2 nylon spacers, 1 half-inch washer, and a half-inch jam nut.
    We use these wheels in our top quality grinders and have tested them extensively. We do not paint or anodize our wheels as this just comes off basically on your first use.


  • Diameter: 3
  • Crowned: Yes
  • Width: 2-1/4″
  • Bearing Count: 2 Sealed Bearings
  • Replaceable Bearings: Yes
  • Bearing Bore: 1/2″
  • Axle Kit (Optional): 1/2 (Grade 8) Bolt with 2 nylon washers, 1 metal washer, and 1 Jam Nut

NOTE: 4″ tracking wheels offer no advantage; they’re heavy & soak up energy unnecessarily.


Weight2 lbs
Dimensions9 × 6 in


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