KHK Gear Spur SSG4-30, Regular Teeth SSG4-30, 1 pc

Catalog number: SSG4-30 Features: ●The teeth are hardened, but additional processing is possible except for the teeth. Applications: ●Power transmission gears. Specifications: ●Module: 4 ●Number of teeth: 30 ●Shape: S1 ●Reference circle diameter (mm): φ120 ●Tooth width (mm): 40 ●Hole diameter (mm): φ20 ●Total length (mm): 65 ●Boss diameter (mm): φ90 ●Tooth tip circle diameter (mm): φ128 ●Boss length (mm): 25 ●Gear precision: JIS B1702-1N7 grade ●Tooth shape: Straight teeth ●Pressure angle: 20° ●Heat treatment: High-frequency hardening of the teeth ●Tooth surface finish: Cutting ●Gear cutting reference surface: Hole (H7) ●Twist angle: - ●Additional processing possible: Yes Material/Finish: ●S45C Note: ●This is a single item, not a set.