6" Balloon Rubber Spring-Loaded Swivel Caster SKU# 6-SPL-S-BCZ-OH9 $108.28 QTY Add to Cart Volume discounts are available for bulk or frequent orders. Contact Us. Specifications Weight Capacity 550 lbs. Wheel Diameter 6" Wheel Width 2" Wheel Material Rubber Core Material Aluminum Overall Height 8-3/4" Jump to Full Product Specification Lead Time to Ship, Shipping & Returns Lead Time to Ship: 1-2 Weeks Ship Weight: 11.5 lbs 30 Day Returns Returned product is subject to a 30% restocking fee.