Wheels with swivel head for hospital stretcher. Wheels for medical beds, modular cabinets, auxiliary and examination tables, multifunctional hospital trolleys, stretchers, etc. Pack of 4 wheels with one-way brake and threaded fastening, black and white. Specifications Swivel castors for hospital bed with screw fastening. Pack of 4 wheels for multifunctional furniture in hospitals and outpatient clinics. Ball bearing swivel head. Protected precision center bearing. Wheels with foot-operated one-way brake. Radius of gyration of each wheel 360º. 40kg load capacity. Ideal for medical applications such as hospitals, outpatient clinics, residences, etc. Made of high quality polyurethane and ABS material. Fixation by thread M12 (12mm) of 20mm length. Diameter: 65mm Height: 73mm. Width: 45mm.