Check the listing for details. CASTERHQ- 6" Stainless Swivel Caster - Solid Polyurethane - 1,200 lbs Capacity. Condition: New. Listed at 137.49 USD. 6" Stainless Swivel Caster - Solid Polyurethane WheelCasterHQ heavy duty stainless steel caster series is made to withstand harsh environments and applications that would normally rust and corrode standard zinc plated casters; all metal parts are made entirely out of high quality 304 STAINLESS STEEL.Double ball raceways and a 5/8? nut & bolt kingpin are standard features.Popular applications include; clean rooms, laboratories, medical & hospital facilities, animal cages, pharmaceutical plants, autoclaves, food processing, bakeries, dairy, food service, catering, hospitality, chemical factories, marine environments, fisheries, cruise ships, etc.- All metal parts made from 304 STAINLESS STEEL. 100% washable.- Double ball raceways offer smooth swiveling action, strength and long service life.- Features a wide range of wash down friendly, high temperature and autoclavable wheels.- Zerk grease fitting in raceway & axle for easy maintenance.- Standard 5/8? nut & bolt kingpin.- Precision bearings available for ergonomic mobility.- NSF Listed.- Standard stock series = Quick deliveries.Features6" All Polyurethane Wheel. Wheel Size: 6" DiameterWheel Bearing: See OPTIONS ABOVEMaximum Capacity: 1,200 lbs eachOverall Height: 7 1/2"Swivel Radius: 4 7/8"Swivel Radius with TL Brake: 6 1/2"Plate Size: 4" x 4 1/2" All metal parts made from 304 STAINLESS STEEL. 100% washable.Double ball raceways offer smooth swiveling action, strength and long service life.Zerk / grease fitting in raceway & axle for easy maintenance.Standard 5/8? nut & bolt kingpin.Precision bearings available for ergonomic mobility.Standard stock series = Quick deliveries.NSF ListedRoHs CompliantFeaturesAll metal parts made from 304 STAINLESS STEEL100% washableZerk grease fitting for easy maintenanceStandard 5/8? nut & bolt kingpin HIGHEST QUALITY CERTIFIED