Tsubaki-Nakashima - Solid Plastic Balls

Solid plastic balls are a light-weight alternative to metal balls. Less than 1/6th the weight of metal and ? the weight of aluminum, advances in plastic material formulations and thermoplastic products can even outperform metal in certain applications. The balls can be used in applications requiring light weight, noise reduction, corrosion resistance or color. Common applications are lightweight bearings, check valves, and plug balls.