80 European type polyurethane heavy duty caster

Wheel dia:100mm,125mm,150mm,200mm Load capacity:from 300kg to 550kg Caster material: Nylon, smooth tread,Steel core polyurethane,Aluminium core elastic rubber ,Aluminium core polyurethane are available. with Precision ball bearing, pressed steel, yellow zinc plated, double ballrace swivel head housing. Matching with different fittings such as swivel or fixed plate, Chrome, zinc or nickel plating available Caster with swivel or fixed plate fitting is available Applications: supermarket, display racks, general usage in market, etc. Assorted colors (optional)