51 European type twin wheel caster

Wheel dia:50mm Load capacity: 70kg Caster material: TPR wheel with plain bearing, pressed steel,zinc plated fork, double ballrace swivel head Matching with different fittings such as swivel or fixed plate, stem, thread, friction ring, bolt hole PU, blue elastic rubber, rubber or rubber with plastic core and hard rubber caster are available Chrome, zinc or nickel plating available Caster with swivel or fixed plate fitting is available Applications: general-purpose in hospital and supermarket, display racks, etc. Assorted colors (optional)