Black color twin wheels caster

Twin wheels caster with black polyurethane tread.

Material:ABS wheel frame + PA wheel hub + PU tread

Size Option:75mm x 56mm ; 100mm x 56mm ; 125mm x 80mm

Loading capacity:60kg , 80kg, 125kg for each caster

Purpose: Our grey color twin wheels medical caster are usually used as medical caster wheels,And this kind of black color dual wheels caster can be used on for devices,Such as desk casters,medical chair caster wheels,also medical lamp base casters.