Dual wheels medical trolley casters
ZTWTB-3''/4''/5''
Description
Material: PA core,TPE wheel
Size:Ø75 x 50,Ø100 x 56mm,Ø125x60mm
Load:70kg,90kg,110kg
Bearing: Ball Bearing
Thread:M16x30mm
Usage:Hospital bed casters,metal trolley casters,and medical devices casters