KHK Ground Spur Gear MSGA4-20 MSGA4-20 1 piece

Catalog number: MSGA4-20 Features: *Excellent strength and wear resistance, allowing for more compact designs. *Fully carburized and quenched. Applications: *Power transmission gears. Specifications: ●Module: 4 ●Number of teeth: 20 ●Shape: S1 ●Pitch diameter d (mm): 80 ●Hole diameter (mm): 28 ●Tooth width b (mm): 40 ●Tooth tip diameter: 88 ●Total length (mm): 60 ●Boss diameter (mm): 60 ●Boss length (mm): 20 ●Key groove: 8 x 3.3 ●Gear precision: JIS B 1702-1 N5 grade ●Tooth surface hardness: 55 to 60 HRC ●Tooth form: Straight teeth ●Surface treatment: None ●Pressure angle: 20° ●Tooth surface finish: Grinding ●Gear cutting reference surface: Hole (H7) ●Heat treatment: Full carburizing and hardening ●Twist angle ●Can additional processing be done: No Material/Finish: ●SCM415 Note: ●This is sold as a single piece, not a set.