KHK Spur Gear SS4-23 Regular Teeth SS4-23 1 pc

Catalog number: SS4-23 Features: ●A wide variety of modules and numbers of teeth are available, making it low-priced and highly versatile. ●A finished product that does not require any additional processing. Applications: ●Power transmission gears. Specifications: ●Module: 4 ●Number of teeth: 23 ●Shape: S1 ●Reference circle diameter (mm): φ92 ●Tooth width (mm): 40 ●Hole diameter (mm): φ20 ●Tooth tip circle diameter: 100 ●Total length (mm): 60 ●Boss diameter (mm): φ77 ●Tooth tip circle diameter (mm): φ100 ●Boss length (mm): 20 ●Gear precision: JIS B1702-1N8 grade ●Tooth shape: Straight teeth ●Pressure angle: 20° ●Heat treatment: None ●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.