KG [Sold out and discontinued] S45C spur gear S1S 120B*1018 Shape B1 Module 1 Number of teeth 120 Tooth width 10mm Hole diameter Φ18mm S1S 120B*1018 1 piece

Catalog number: S1S 120B*1018 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: 120 ●Shape: B1 ●Pitch circle diameter (mm): φ120 ●Tooth width (mm): 10 ●Hole diameter (mm): φ18 ●Tooth tip circle diameter: φ122 ●Total length (mm): 20 ●Hub outer diameter (mm): φ36 ●Tooth tip circle diameter (mm): φ122 ●Mounting screw M: 2-M5 ●Mounting screw ls: 5 ●Hub length (mm): 10 ●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.