4 inch polyurethane hospital casters wheels

Housing: ABS coevr

Wheel:

Material: Polyurethane 

Mount options: Swivel, threaded stem, brake 

Color: Transparent

Feature :

• ABS cover to prevent dust inside.
• 360 degree move to any direction.
• Imported TPR materials, eco-friendly to us.
• Suit for medical beds, medical trolley carts.
• Up to CE, ISO, RoHS standard. 
• Nylon material locking.

Medical caster wheels is widely using in hospital beds and hospital medical equipment.