Widely used for supermarket shopping cart trolley,escalator shopping cart
Description:
Diameter:100mm (4 inch ) and 125mm(5 inch)
Tread width:32mm
Wheel material: polyurethane tread ,PP core
Threaded stem size:regular M12*18mm
Load capacity:70kg / piece
Total height:125mm for 4'' caster and 150mm for 5'' caster
Bearing : precision ball bearing
Housing finish: zinc plated
Dimensions