Central Lock Caster Wheels

We are offering central lock caster wheels,central locking casters,hospital bed casters. wheel material:pu,pa,abs size:5" x 60mm ; 6" x 60mm loading height:160mm ; 185mm loading capacity:100kg-150kg static loading: 160kg ~210kg lock:central locking bearing type:double ball bearing central locking optional: ø32mm x 50mm , ø28mm x 98.5mm widely used as hospital bed caster,medical trolley caster, stretcher caster,laboratory,casters,healthcare bed casters,universal tables caster.