4 in. Stealth Wheel, 3/8 in. Hex Bore, 80A Durometer

am-3435

$7.00

The inside black portion of this wheel is made from molded polycarbonate plastic. The outer tread is TPU (thermoplastic polyurethane) with a 80A durometer hardness. This robust but lightweight w...Read More

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Product Overview

The inside black portion of this wheel is made from molded polycarbonate plastic. The outer tread is TPU (thermoplastic polyurethane) with a 80A durometer hardness. This robust but lightweight wheel provides good traction on carpet and soft tiles. The Stealth wheels are the perfect wheel for intakes and other auxiliary robot mechanisms. The bore of this wheel is a 3/8" hex hole, which is intended to be driven by a 3/8" hex shaft or spinning axle. There is a bolt pattern on a 1.875" diameter bolt circle for mounting sprockets, hubs, and gears.

Product Usage:
Many thread locking materials are not compatible with polycarbonate and can eat away at the plastic. Be sure to check which adhesives are okay to use with this product. This link will allow you to check which materials are okay to use with what adhesives, http://bit.ly/loctitematerialcheck

Usage:
Use #10-24x3/4 thread forming screws to attach sprockets or hubs to this wheel.

With Axle and Hub:
  • The stealth wheels have an integrated hub. This means no hub is needed to mate this wheel with a shaft.
With Sprocket:

Specifications

  • Bolt Pattern: 6 holes around a 1.875" circle
  • Bore: 3/8" Hex
  • CoF: 0.63 on FTC soft tiles
  • CoF On Euroboard (smooth Painted Composite): 0.99
  • Diameter: 4 in.
  • Durometer: 80A
  • Material: Polycarbonate,Thermoplastic Polyurethane
  • Maximum Torque: 200in-lbs
  • Weight: 0.24 lbs

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