KHK Stainless Steel Worm SUW3-R1J20 SUW3-R1J20 1 piece

Catalog number: SUW3-R1J20 Features: * Rust-resistant stainless steel worm. * Best used in combination with DG and PG wheels. Applications: * Power transmission gears. Specifications: ● Module: 3 ● Hole diameter (mm): φ20 ● Tooth shape: Straight teeth ● Shape: W1K ● Reference circle diameter (mm): φ44 ● Tooth width (mm): 50 ● Number of threads: 1 ● Overall length (mm): 70 ● Boss diameter (mm): φ35 ● Lead angle: 3°55′ ● Tooth tip circle diameter: 50 ● Hole length: 70 ● Boss length (right): 20 ● Tap: M5 ● Keyway: 6 × 2.8 ● Screw hole position: 10 ● Twist direction: R ● Worm twist direction and number of threads (mm): R1 ● Gear precision: KHK W 001: equivalent to grade 4 ● Tooth surface hardness: (187HB or less) ● Surface treatment: None ● Pressure angle: 20° ● Tooth surface finish: Cutting ● Gear cutting reference surface: Hole (H7) ● Heat treatment: None ● Additional processing possible: No Material/Finish: ● SUS303 Note: ●This product is a contracted product, so the manufacturer will complete it within 3 days after the order is placed. (Logistics is not included) ●This product cannot be canceled because it will be processed immediately after the order is placed. ●This is a single item, not a set.