6" Polyurethane Spring-Loaded Swivel Caster SKU# 6-SPL-S-SWEAZ-TP2-OH4 Configuration Spring encapsulated in a polyurethane block, begins compression at 400 lbs. to toal compression at 675 lbs. with a spring travel of 1/2". Select a Brake:* No + 0 Face Contact Brake + $10 $144.50 QTY Add to Cart Volume discounts are available for bulk or frequent orders. Contact Us. Specifications Weight Capacity 700 lbs. Wheel Diameter 6" Wheel Width 2" Wheel Material Polyurethane Core Material Aluminum Overall Height 8" Jump to Full Product Specification Lead Time to Ship, Shipping & Returns Lead Time to Ship: 1-2 Weeks Ship Weight: 11.1 lbs Brand: Aubin Industries 30 Day Returns Returned product is subject to a 30% restocking fee.