5" Cambro 60006 Ultra Pan Carriers and Service Cart Swivel Caster Replacement High-quality CasterHQ replacement swivel caster for Cambro Ultra Pan Carriers, Service Carts, Beverage Service Carts, Ice Caddies, Camdollies, and Utility Trucks. Casters feature a zinc-plated finish, with polyurethane tread wheels that roll smoothly with an integrated ball bearing design. The polyurethane wheel performs well on most surfaces, and excels on hard surfaces like concrete, tile, and wood. They will not mark or mar floor surfaces. hnical Specificati Specification Details Wheel size 5" x 1-1/4" Top plate size 2-3/8" x 3-5/8"