KG White POM Spur Gear S50D 90B*0305 S50D 90B*0305 1 pc

Catalog number: S50D 90B*0305 Features: ● Small precision gears. Applications: ● Used for general industrial machinery, medical equipment, and food machinery. Specifications: ● Module: 0.5 ● Number of teeth: 90 ● Shape: B1 ● Reference circle diameter (mm): φ45 ● Tooth width (mm): 3 ● Hole diameter (mm): φ5 ● Tooth tip circle diameter: φ46 ● Total length (mm): 8 ● Hub outer diameter (mm): φ18 ● Tooth tip circle diameter (mm): φ46 ● Mounting screw M: 2-M3 ● Mounting screw ls: 3 ● Hub length (mm): 5 ● Gear precision: JIS B 1702-1 (ISO) grades 9 to 10 ● Tooth shape: Straight teeth ● Pressure angle: 20° Material/Finish: ● Polyacetal (white) Set contents/Accessories: ● With wavy spring pin, nominal diameter φ1 (stainless steel)