Wheel; 4" x 1-1/2"; PolyU on PolyO (Blue); Roller Brng; 3/8" Bore; 1-15/16" Hub Length; 500# (Item #88926)

Wheel; 4" x 1-1/2"; PolyU on PolyO (Blue); Roller Brng; 3/8" Bore; 1-15/16" Hub Length; 500#

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 weight capacity.

Polyurethane on Polyolefin wheels are comprised of precision molded high quality polyurethane mechanically locked to a durable polyolefin core, providing a versatile, strong and attractive wheel. Different manufacturers often assign their own brand name, such as Performa, Protech, PolyLoc or Mirage. These popular wheels are available in various color combinations and can look very attractive while providing easy roll-ability, floor protection, non-marking and non-conductive performance.