Tracking Wheel 4″ Glass Filled Nylon Orange


W-Wheel-tracking-Axle-Kit ID22
Axle Kit (Optional) *

4″ Precision Manufactured Glass Filled Nylon 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


  • High-Quality Precision Manufactured Glass Filled Nylon Tracking Wheel
  • This tracking wheel is the perfect choice for DIY style 2×72 grinders like GIB, EERF, NO WELD and other belt grinders
  • Also, work well on any professionally manufactured 2×72″ belt grinder
  • The wheel is 4″ in diameter and crowned to ensure accurate belt tracking
  • We make our wheels 2-1/4″ wide to accept any commercial 2″ grinding belt
  • We designed these wheels with weight in mind, they really zip and will give your grinder extra help if you started off with a slightly underpowered electric motor
  • The bore size of the bearings is 1/2″
  • We use these wheels in our top quality grinders and have tested them extensively
  • 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.


  • Material: Industrial Quality Glass Filled Nylon
  • Diameter: 4
  • 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: These wheels are made with the exact same injection molding technology & material as used on modern automotive engine serpentine belt idler wheels for extreme durability and longevity under very harsh conditions


Weight2 lbs
Dimensions9 × 6 × 2 in


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