23 Series PU Bolt Hole Casters

Wheel material: polyurethane (PU) tread + plastic wheel core, PU Bolt Hole Casters have good performance of wear resistance, chemical erosion resistance, high strength, high elasticity, low pressure resistance, shock absorption, tear resistance, radiation resistance, high load-bearing and shock absorption. Suitable for medical industry, electrical equipment industry, trolley industry, furniture industry, toolbox, elevator wheel, etc. See the Caster Wheels Diagram below. Our website also has a lot of Caster Wheel Example. Wheel Dia: 5[ Load capacity: 60 kg Hole top movable elevator casters, press rigid wheel frame, galvanized, ball bearing Wheel Material: PU caster with PP core Housing made of pressed steel zinc plating Housing: Bolt hole caster Especialy for elevator cart