Diameter：3”4”5”6”and 8”
Material:blue rubber tread with nylon wheel core
Bearing:precision roller bearing
Finish:galvanized zinc
Features:
Natural blue rubber wheel with high elasticity,acid & alkali resistant ,and low rolling resistance.Without any marks after walking on the floors.
The housing made of pressed steel,double ballrace swivel head,zinc plated ,with dustproof seal.
Perfect castor wheels for truck trolley,cleaning equipment,material handling equipment,factory machine and other moving equipment.
Optional wheels: blue rubber,black rubber on aluminium,white nylon and red PU .
Product pictures
Specifications
