KHK Screw Gear SN2.5-30R SN2.5-30R 1 pc

Catalogue number: SN2.5-30R Features: * A popular type of screw gear. * The tooth surface can be additionally hardened by induction hardening. Applications: * Power transmission gears. Specifications: ●Module: 2.5 ●Number of teeth: 30 ●Pitch diameter (mm): φ106.07 ●Tooth width (mm): 22 ●Hole diameter (mm): φ20 ●Total length (mm): 38 ●Twist direction: R ●Shape: S1 ●Boss diameter (mm): φ80 ●Tooth tip circle diameter (mm): φ111.066 ●Boss length (mm): 16 ●Gear precision: JIS B1702-1: 1998: Grade 9 ●Tooth form: Straight teeth ●Pressure angle: 20° ●Heat treatment: None ●Surface treatment: Blackening ●Tooth surface finish: Cutting ●Gear reference surface: Hole (H7) ●Twist angle: 45° ●Can additional processing be done: Yes Material/Finish: ●S45C Note: ●This is sold as a single piece, not a set.