KG S45C spur gear S75S 90B+0608 Shape B1 Module 0.75 Number of teeth 90 Tooth width 6mm Hole diameter Φ8mm S75S 90B+0608 1 piece

Catalog number: S75S 90B+0608 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: 0.75 ● Number of teeth: 90 ● Shape: B1 ● Reference circle diameter (mm): φ67.5 ● Tooth width (mm): 6 ● Hole diameter (mm): φ8 ● Tooth tip circle diameter: φ69 ● Total length (mm): 15 ● Hub outer diameter (mm): φ30 ● Tooth tip circle diameter (mm): φ69 ● Mounting screw M: M4 ● Mounting screw ls: 4 ● Hub length (mm): 9 ● Gear precision: JIS B 1702-1 (ISO) Grade 8 (High-frequency hardened teeth: Grade 9) ● Tooth shape: Straight teeth ● Pressure angle: 20° Material/Finish: ● Carbon steel for mechanical construction (S45C) Set contents/Accessories: ● Set screw x 1