28 Medium duty polyurethane stainless steel caster

Wheel diameter : 75mm,100mm,125mm Load capacity: from 80kg to 150kg per caster Caster material:Polyurethane wheel with Precision ball bearing, pressed stainless steel,double ballrace swivel head, transparent dustproof seal housing Matching with different fittings such as swivel or fixed plate, stem, thread, bolt hole. PU,PP, TPR and hard rubber caster are available Chrome orzinc available Caster with swivel or fixed plate fitting is available Applications: general-purpose in hospital and supermarket, display racks, etc. Assorted colors (optional)