KG S45C spur gear S1S 18B*0806 Module 1.0 Pressure angle 20 degrees (straight teeth) Number of teeth 18 Shape B1 S1S 18B*0806 1 pc

Catalog number: S1S 18B*0806 Features: Small precision gears. Part numbers ending in H indicate that the teeth have been induction hardened. Applications: For use in general industrial machinery, medical equipment, and food machinery. Specifications: ●Module: 1 ●Number of teeth: 18 ●Shape: B1 ●Pitch circle diameter (mm): φ18 ●Tooth width (mm): 8 ●Hole diameter (mm): φ6 ●Tooth tip circle diameter: φ20 ●Total length (mm): 16 ●Hub outer diameter (mm): φ14 ●Boss diameter (mm): φ14 ●Tooth tip circle diameter (mm): φ20 ●Mounting screw M: 2-M4 ●Mounting screw ls: 4 ●Hub length (mm): 8 ●Gear precision: JIS B 1702-1 (ISO) Grade 8 (High-frequency hardened teeth: Grade 9) ●Tooth shape: Straight teeth ●Pressure angle: 20° Material/Finish: ●S45C (Carbon steel for mechanical structures) Set contents/Accessories: ●Includes 2 set screws.