KG Straight bevel gear B1S20-6 Module 1.0 Pressure angle 20 degrees Number of teeth 20 B1S20-6 1 piece

Catalogue number: B1S20-6 Features: ● Bevel gears that are easy to modify. ● Products with an H at the end of the part number have high-frequency hardened teeth. Applications: ● Used in general industrial machinery, food machinery, medical equipment, etc. Specifications: ● Tooth ratio: 2 ● Module: 1 ● Number of teeth: 20 ● Reference circle diameter (mm): φ20 ● Tooth width (mm): 5.7 ● Hole diameter (mm): φ6 ● Overall length (mm): 15.03 ● Tooth tip circle diameter (mm): φ21.79 ● Assembly distance (mm): 29.6 ● Hub outer diameter (mm): φ16 ● Hub length (mm): 8.6 ● Gear precision: JIS B 1704 (ISO) Class 3 (High-frequency hardened teeth: Class 4) ● Pressure angle: 20° Material/Finish: ● S45C (Carbon steel for machine construction)