KHK Worm Wheel BG2-20L2 BG2-20L2 1 piece

Catalog number: BG2-20L2 Features: * Worm wheel made of phosphorus bronze with excellent wear resistance. * Compatible with CG wheels, allowing for increased strength. Applications: * Power transmission gears. Specifications: ● Module: 2 ● Number of teeth: 20 ● Hole diameter (mm): φ12 ● Tooth shape: Straight teeth ● Shape: H1 ● Reference circle diameter (mm): φ40.34 ● Reduction ratio: 10 ● Tooth width (mm): 22 ● Number of threads: 2 ● Tooth tip circle diameter (mm): φ46 ● Overall length (mm): 35 ● Boss diameter (mm): φ33 ● Assembly distance (mm): 35.5 ● Boss length (mm): 13 ● Overall length: 35 ● Boss diameter: 33 ● Tooth tip circle diameter: 46 ● Reference circle diameter: 40.34 ● Tooth width: 22 ● Boss length (right): 13 ● Twist direction: L ● Twist angle: 7°25' ● Gear precision: KHKW002: Grade 4 ● Pressure angle: 20° ● Heat treatment: None ● Surface treatment: None ● Tooth surface finish: None ● Tooth cutting reference surface: Hole (H7) ● Additional processing possible: Yes Material/Finish: ● CAC502 Note: This is a single item, not a set.