At current there have two kind of central lock caster, one is single wheel caster with central lock, and another type is twin wheels central lock caster. Both of them can fit Ø32mm x 50mm L central lock,and Ø28 x 98.5L central lock.
　　For the single wheel central lock castor,we have 4 inch and 5inch one.And loading capacity reach 80kg,and 100kg, It’s with TPR wheel and plastic cover,good looking
　　About double wheels central lock casters,the 5inch one are with alloy frame and with TPR wheel,the loading capacity can reach 110kg, And 6 inch type can be load 150kg,And it’s use ABS frame,Polyamide core and PU thread.
    The caster with central lock,allowed them can be manage by one control paddle.fashion design,and low noise wheel,make them popular used on medical and hospital devices industrial,such as,operate table caster,patient bed caster wheels,medical trolley wheels

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