KG Helical Gear/Screw Gear Helical H1S 13L*B Module 1.0 Pressure angle 20 degrees (straight teeth) H1S 13L*B 1 pc

Catalog number: H1S 13L*B Features: ●The teeth are induction hardened to HRC47-53. Applications: ●Used for general industrial machinery, semiconductor manufacturing, food machinery, conveying machinery, etc. Specifications: ●Module: 1 ●Number of teeth: 13 ●Reference circle diameter (mm): φ18.38 ●Tooth width (mm): 12 ●Hole diameter (mm): φ8 ●Total length (mm): 22 ●Shape: B1 ●Tooth tip circle diameter (mm): φ20.4 ●Hub outer diameter (mm): φ15 ●Hub length (mm): 10 ●Mounting screw M: 2-M3 ●Mounting screw ls: 5 ●Twist direction: L ●Gear precision: JIS B 1702-1 (ISO) Grade 9 ●Tooth shape: Straight teeth ●Pressure angle: 20° ●Twist angle: 45° Material/Finish: ●S45C (Carbon steel for mechanical construction) Set contents/Accessories: ●2 set screws are included. Note: ●If the mating gear is used in combination with a product from another company, malfunctions may occur. For other information, please refer to the precautions for use of helical gears listed in the KG Gear Information section of the KG General Catalog.