HALDER Spring Plunger with Ball Hexagonal Hole, Free Cutting Steel, Ball Diameter 8.5, 22031.0016, 1 Piece

Catalogue number: 22031.0016 Features: ● Hexagonal socket plunger with rotating ball. ● The rotation of the ball helps to minimize wear on the mating part. ● Although it depends on the shape of the mating part, it also moves smoothly when indexing. ● Since it is supported by resin, it is also suitable for cases where electrical insulation is required. Applications: ● Positioning, fixing, pressing, pushing away, etc. Specifications: ● Stroke (mm): 3.1 ● Ball diameter (mm): 8.5 ● Outer diameter: M16 ● Spring force (N): Approximately 38 to approximately 68 ● Two-face width (mm): 8 ● Body length (mm): 33 ● Spring pressure: Standard ● Operating temperature: -30 to 90°C Materials/Finish: ● Body: Free-cutting steel, blackened ● Bearing: Plastic ● Ball: Bearing steel, hardened ● Spring: Stainless steel