KHK Spur Gear SSG1.5-27 SSG1.5-27 1 pc

Catalog number: SSG1.5-27 Features: ● The tooth surface is hardened, but additional processing is possible except for the teeth. Applications: ● Power transmission gears. Specifications: ●Module: 1.5 ●Number of teeth: 27 ●Shape: S1 ●Pitch circle diameter (mm): φ40.5 ●Tooth width (mm): 15 ●Hole diameter (mm): φ15 ●Total length (mm): 29 ●Boss diameter (mm): φ34 ●Tooth tip circle diameter (mm): φ43.5 ●Boss length (mm): 14 ●Gear precision: JIS B1702-1N7 grade ●Tooth form: Straight teeth ●Pressure angle: 20° ●Heat treatment: High-frequency hardening of tooth surface ●Tooth surface hardness: 50-60HRC ●Surface treatment: Blackening except for teeth ●Tooth surface finish: Grinding ●Gear cutting reference surface: Hole (H7) ●Twist angle: - ●Can additional processing be done: Yes Material/Finish: ●S45C Note: ●This is sold as a single piece and not a set.