Polyurethane wheel NSCLCTPRS-5

polyamide

Double wheels central locking casters Material: PA core,PU wheel Size:125x60mm ; 150x70mm Bearing: Ball Bearing Central lock:Ø28mm x 95mm ,Ø32mm x 50mm Lock degree:30 degree and 45 degree Feature:cambered surface of tread make wheel move more easy Our double wheels central locking casters adopt high quality Polyamide frame with Germany Origin polyurethane tread,Plus precision noise less bearing. Make our double wheels central locking casters swivel and rotation smooth and silence and very durable. At current some of double wheels central locking casters use brake unit press the wheel lock wheels by frictional force,unreliable and difficult to operate. But we are use locking gear design,that's enable people operate easy with less force. Once locked the brake will never loose. Beside of this our wheel use round surface, so can reduce the wheel's friction with floor. This kind of central locking casters mainly used on hospital bed,medical cart,and medical chair.... We are aim at produce top quality central locking casters & competitive price * Precision ball bearing in swivel head and wheel * Wheel center made of High Quality Polyamide * Tread made of German Origin (Bayer Desmopan) TPU Material * Caster frame made of 3mm thickness pressed steel * Use metal material for Key components of central locking system