100mm Swivel Automatic Castor with Rubber Blue Wheel

100mm Swivel Automatic Castor with Rubber Blue Wheel Wheel Width: 27mm Our new automatic castors are equipped with a new and unique self-centering rig that swivel back to their original position when lifted off. To use, just lift your case and each castor will quickly return to their starting alignment, ensuring that you no longer need to manually spin them. This makes stacking cases faster, safer and require less hands. Carrying Weight per Wheel: 200kg Works with Castor Plate W0094Matching Braked Castor:  W0985-AUTOUS Patent 10661605 EP 3081391 China Patent ZL201780004516.5 German Utility Model 202015101804.5