KHK Worm SW1.5-R2J8 SW1.5-R2J8 1 piece

Catalog number: SW1.5-R2J8 Features: ● A general-purpose, low-cost worm gear. Applications: ● Power transmission gears. Specifications: ● Module: 1.5 ● Number of grooves: 2 ● Reference circle diameter (mm): 25 ● Hole diameter (mm): 8 ● Shape: W1T ● Tooth width (mm): 30 ● Overall length (mm): 40 ● Boss diameter (mm): 20 ● Lead angle: 6°54′ ● Tooth tip circle diameter: 28 ● Hole length: 40 ● Boss length (right): 10 ● Tap: M5 ● Keyway: × ● Screw hole position: 5 ● Worm twist direction and number of grooves (mm): R2 ● Twist direction: R ● Gear precision: KHK W 001: equivalent to grade 4 ● Tooth surface hardness: (194HB or less) ● Tooth shape: Straight teeth ● Surface treatment: Blackening (Additional processing parts are not re-blackened.) ● Pressure angle: 20° ● Tooth surface finish: Cutting (rolling) ● Gear cutting reference surface: Hole (H7) ● Heat treatment: None ● Additional processing possible: No Material/Finish: ● S45C 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.