Ball Casters
Heavy-duty Straight Universal Ball Caster Wheel Precision Delivery BallM20screw Load Bear Durable 1Pcs

Parameters
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Screw diameter : 20mm
Wheel diameter : 45mm
Material: bearing steel ,stainless steel
Load bearing : 400kg / pcs
Universal ball rolling flexible,the object is very flexible slip, reducing the labor intensity of the workers
Widely used in transmission systems, feeding systems, processing systems, processing machinery and packaging machinery auxiliary equipment.
Package quantity : 1pcs