Diameter：4”5”6”and 8”
Tread width:2”
Material:red or orange polyurethane on cast iron
Bearing:precision double ball bearing 6203
Top plate size:4″x4-1/2″
Finish:zinc plated
Features:
1-Orange polyurethane wheel with aluminium core,PU hardness shore A90.Excellent wear-resisting performance,not hurt the floors ,providing a smooth, quiet ride.
2-The housing made of pressed steel,double ballrace swivel head.
3-Zinc plated housing increase effectively corrosion resistance.
4-Double welding to make the housing stonger to support heavy duty use.
5-Perfect casters for trolley cart,platform cart,heavy duty equipment,garbage container,material handling equipment,heavy duty platform,display/exhibition equipment, Dollies, Tool Boxes, large machinery, equipment stands, mobile workstations, Furnitures and so on.
Production
Dimensions
