KG Straight Miter Gear M1S20*2108 M1S20*2108 1 pc

Catalog number: M1S20*2108 Features: ●The part number at the end indicates that the teeth have been induction hardened. 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: M4 ●Mounting screw ls: 4.5 ●Total length (mm): 14.53 ●Tooth width (mm): 4.3 ●Tooth tip circle diameter (mm): φ21.41 ●Hub outer diameter (mm): φ16 ●Hub length (mm): 9 ●Hole length (mm): 13 ●Tooth ratio: 1 ●Tooth tip angle: 49°3′ ●Gear precision: JIS B 1704 Class 3 (Induction hardened teeth: Class 4) ●Pressure angle: 20° Material/Finish: ●Carbon steel for machine construction (S45C) Caution: ●For stainless steel (SUS304L), use in combination with metal injection MIM miter gears. ●If the mating gear is used in combination with a product from a company other than ours, malfunctions may occur.