Diameter 150mm and 200mm
Material:black rubber on steel
Hole spacing:105*80mm
Top plate:135*110mm
Bearing type:precision double ball bearing
Housing:made of pressed steel,double ballrace swivel head,zinc plated or yellow zinc plated,with dustproof seal.
Features:
Black rubber on steel ,wear resistant and supply long service life.
Used for waste bin,garbage bin container,garbage trolley,etc.