KG Gear No Backlash NSG50S 60B+0808 NSG50S 60B+0808 1 pc

Catalog number: NSG50S 60B+0808 Features: ● Two gears clamp the teeth of the mating gear with the force of a spring, eliminating backlash (play between the tooth surfaces) and leaving no "play". ● Ideal for precision equipment, measuring equipment, robots, and angle transmission. Applications: ● Increased encoder resolution (measurement by amplifying rotation with gears). ● High-precision positioning (prevention of position deviation due to backlash). ● High-precision indexing (prevention of angle deviation during forward and reverse rotation due to backlash). ● Countermeasure against gear noise in rotation transmission parts with vibration (prevention of knocking noise on the tooth surfaces due to backlash). Specifications: ●Module: 0.5 ●Number of teeth: 60 ●Shape: BS ●Pitch circle diameter (mm): φ30 ●Tooth width (mm): 8 ●Hole diameter (mm): φ8 ●Total length (mm): 16 ●Hub outer diameter (mm): φ16 ●Tooth tip circle diameter (mm): φ31 ●Mounting screw M: M4 ●Mounting screw ls: 4 ●Hub length (mm): 8 ●Tooth shape: Straight teeth ●Pressure angle: 20° Material/Finish: ●SCM435, SCM440 (Chrome molybdenum steel) Set contents/Accessories: ●Set screw Note: ●Please refer to the KG gear information in our general catalog.