CasterHQ 6" X 2" PREMIUM POLYURETHANE ON POLYOLEFIN CORE With Retainer - 900 LBS CAP - Replacement Caster Wheel - 6 inch x 2 inch - Industrial/Commercial Application - Medium/Heavy Duty Caster Wheel
CasterHQ's High performance UV resistant, liquid cast polyurethane elastomer; mechanically locked onto an injection molded polyolefin core; takes more abuse and has a longer service life than standard Polyurethane on Polyolefin wheels. Features Durometer: 55 Shore D (+/-5). Temperature range: -45° F to 180° F.