Case Study: Railko NF21 for Generac’s Lighting Towers

Railko NF21 material is used to improve rotation performance of lighting towers whilst also reducing (manufacture) costs by reducing the number of components needed to carry loads. One single Railko washer does the same job as several larger nylon parts. Railko NF21 washers are installed in-between the two mating plates of the axial rotation joint.…