KG [Sold out and discontinued] S45C spur gear S50S 70BF-0505 Shape B1 Module 0.5 Number of teeth 70 S50S 70BF-0505 1 piece

Catalog number: S50S 70BF-0505 Features: ● Small precision gear. ● Part numbers ending in H indicate that the teeth have been induction hardened. Applications: ● Used in general industrial machinery, medical equipment, and food machinery. Specifications: ● Module: 0.5 ● Number of teeth: 70 ● Shape: B1 ● Reference circle diameter (mm): φ35 ● Tooth width (mm): 5 ● Hole diameter (mm): φ5 ● Tooth tip circle diameter: φ36 ● Overall length (mm): 13 ● Hub outer diameter (mm): φ25 ● Tooth tip circle diameter (mm): φ36 ● Hub length (mm): 8 ● Gear precision: JIS B 1702-1 (ISO) Grade 8 (Induction hardened teeth: Grade 9) ● Tooth shape: Straight teeth ● Pressure angle: 20° Material/Finish: ● Carbon steel for mechanical construction (S45C)