Wheel; 4" x 1-1/2"; PolyU on Cast Iron (Color vaires); Roller Brng; 600#; 1/2" bore; 1-7/8" Hub Length
Wheel Diameter: 4"Tread Width: 1-1/2"Material: PolyU on Nylon (Color Varies)Load Rating (Per Item): 600 poundsBearing: Roller BrngBore: 1/2"Hub Length: 1-7/8"Shipping Weight: 3 lbs.Usually Ships in: 24 hours (may be affected by quantity ordered)
When selecting a wheel, make sure to get the weight capacity needed along with the diameter, width, and axle bore. In some cases, the hub length is critical to a good fit. As with casters, the larger the wheel, the easier the push will be. Pay attention to hard vs soft wheels, propensity to flatten and marking vs non-marking.
Remember that larger diameter equates to ease-of-roll while wider width equates to higher weigth capacity.
Polyurethane on Nylon wheels are comprised of precision molded high quality polyurethane mechanically locked to a durable nylong core, providing a versatile, durable and attractive wheel. These hard working wheels are available in green or red polyu and can professional while providing easy roll-ability, floor protection, non-marking and non-conductive performance.