Diameter:75/85/100/125/160/200/250mm
Material:black rubber on steel
Bearing type:roller bearing or double ball bearing available
Housing:made of pressed steel,double ballrace swivel head,zinc plated ,with dustproof seal
Features:
Cost effective industrial rubber caster wheels,used for trolley,hand truck cart,industrial equipment,material handling equipment and other moving equipment.
With double ball bearing,low noise when you roll it.