KHK Complete Miter SMB5-20 SMB5-20 1 piece

Catalog number: SMB5-20 Features: ● A finished product that can be used without additional processing. Applications: ● Power transmission gears. Specifications: ●Module: 5 ●Number of teeth: 20 ●Pitch circle diameter (mm): φ100 ●Assembly distance (mm): 90 ●Hole diameter (mm): φ30 ●Total length (mm): 60.38 ●Tooth width (mm): 26 ●Shape: BK ●Tooth tip circle diameter (mm): φ107.07 ●Boss diameter (mm): φ80 ●Boss length (mm): 30 ●Hole length (mm): 54 ●Tooth ratio: 1 ●Key groove: 8 × 3.3 ●Thread hole: M8 ●Gear precision: JIS B1704: 1978: Class 4 ●Tooth shape: Gleason ●Pressure angle: 20° ●Heat treatment: High-frequency hardening of tooth surface ●Tooth surface hardness: 50-60HRC ●Surface treatment: Blackening ●Tooth surface finish: Cutting ●Gear cutting reference surface: Hole (H7) ●Can additional processing be done: No Material/Finish: ●S45C Note: ●This is sold individually and not as a set.