KHK Spur Gear SS3-120 Regular Teeth SS3-120 1 pc

Catalog number: SS3-120 Features: ●A wide variety of modules and numbers of teeth are available, making it a versatile product at a low price. Applications: ●Power transmission gears. Specifications: ●Module: 3 ●Number of teeth: 120 ●Shape: S2 ●Reference circle diameter (mm): φ360 ●Tooth width (mm): 30 ●Hole diameter (mm): φ30 ●Tooth tip circle diameter: 366 ●Total length (mm): 45 ●Boss diameter (mm): φ130 ●Tooth tip circle diameter (mm): φ366 ●Boss length (mm): 15 ●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.