6" Polyurethane on Aluminum Rigid Caster SKU# 6-82-POLY-ON-A Alt. SKU# — View Product Specifications Configuration For applications where water is present, select "Delrin Bearing" above. Select a Brake:* No + 0 Side Lock Brake + $4 0 + 0 0 + 0 $59.37 QTY Add to Cart Volume discounts are available for bulk or frequent orders. Contact Us. Lead Time to Ship, Shipping & Returns Lead Time to Ship: 3-5 Business Days Ship Weight: 4.35 lbs 30 Day Returns Shipping and Returns