KG Spiral Miter Gear M1S 20L*2108 M1S 20L*2108 1 pc

Catalog number: M1S 20L*2108 Features: ●H at the end of the part number indicates induction hardening. Applications: ●Used for general industrial machinery, food machinery, medical equipment, etc. Specifications: ● Module: 1 ● Number of teeth: 20 ● Reference circle diameter (mm): φ20 ● Assembly distance (mm): 21 ● Hole diameter (mm): φ8 ● Mounting screw M: 2-M4 ● Mounting screw ls: 4.5 ● Total length (mm): 14.43 ● Tooth width (mm): 4.5 ● Tooth tip circle diameter (mm): φ21.12 ● Hub outer diameter (mm): φ16 ● Hub length (mm): 9 ● Twist direction: L ● Hole length (mm): 13 ● Tooth ratio: 1 ● Tooth tip angle: 50°31′ ● Gear precision: JIS B 1704 (ISO) Class 3 (High-frequency hardened product: Class 4) ● Tooth ratio: 1:1 ● Pressure angle: 20° ● Twist angle 35° Material/Finish: ● S45C (Carbon steel for machine construction) Set contents/Accessories: ● Comes with 2 set screws. Caution: ● If the mating gear is used in combination with a product from another company, malfunctions may occur.