Heavy Duty Suspension Castor Herdar Trackprene? Polyurethane thick crown tread mold-on Cast iron castors
C721R-4/KU1350/TG
series:
product manual:
Top plate thickness: 10 mm
Kingpin size: 20 mm
Surface Finish: Blue paint
Features:
-Double suspension structure
-The thrust and tapered bearings gives a smooth swivel action and easy steering.