Diameter:100mm/125m/150mm/200mm
Tread width:50mm
Material:cast iron
Bearing:precision roller bearing
Top plate size:115*99mm
Hole spacing:84*72mm
Finish:zinc plated
Features:
1-Heavy duty cast iron caster,high strength and weight capacity,high temperature resistance 270 degree.Widely applied to high temperature equipment,heavy duty machine and trolley ,garbage container and other industrial equipment.
2-The bearing and grease inside,allcould resist high temperature.
3-The housing made of pressed steel,double ballrace swivel head.
4-Double welding to make the housing stonger to support heavy duty use.