Conveyor Bearing, Durable 16mm Ball Bearing Unit, Ball Casters, Stainless Steel, Universal Base, 6pcs

High Quality: Made of premium material, the bearing caster has great corrosion resistance, wear resistance, hard hardness, can provide long-term service.
Specifications: 16mm diameter ball bearing roller, load capacity 12.7kg.
360 rotation: the ball bearing caster can rotate 360 in all directions, easy to use
Wide application: it is suitable for transmission system,
processing machinery, power system, etc.