Industrial drive wheels are used throughout industry. The applications are varied, but all involve fixing a wheel to a shaft. The most common means of securing a wheel to a shaft is with a keyway and/or setscrews. Other set-ups include tapered locking bushing, welding, interference fit, nuts and bolts, and cotter pins. Friction drive conveyor is an ideal alternative for overhead and inverted power & free conveyors. By using track switches and drives that act like stops, the friction conveyor can operate like a traditional power & free conveyor but is cleaner, quieter and lower maintenance. ML6 polyurethane drive wheels are available in a variety of sizes, colors, and durometers to meet any of your most demanding requirements. Click here to shop online. Why Precision Matters. While it’s easy to think “it’s just a roller”, it’s even easier to lose sight of how much you ask of your rollers and wheels, day in and day out. Dec 07, 2020 · The front-wheel electric bike kit contains a 48v controller, a thumb throttle, two hand brakes, and two handle grips. You also get a harness and a bag to keep your controller in. Not only is this a complete package, but it is very reasonably priced as well.