KHK Molded Bevel Gear DB1-2040 DB1-2040 1 pc

Catalog number: DB1-2040 Features: ● Mass-produced product made by molding, suitable for use in office equipment, etc. Applications: ● Power transmission gears. Specifications: ●Tooth ratio: 2 ●Module: 1 ●Number of teeth: 20 ●Reference circle diameter (mm): 20 ●Tooth width (mm): 4.5 ●Hole diameter (mm): 5 ●Total length (mm): 14.49 ●Shape: B1 ●Tooth tip circle diameter (mm): 22.4 ●Assembly distance (mm): 30 ●Boss diameter (mm): 15 ●Boss length (mm): 7 ●Gear precision: JIS B 1704: 1978: Class 6 ●Tooth shape: Gleason ●Pressure angle: 20° ●Heat treatment: None ●Tooth surface hardness: (110-120HRR) ●Surface treatment: None ●Tooth surface finish: Molded ●Gear cutting reference surface: Hole ●Additional machining possible: Yes Material/Finish: ●Duracon [R] (M90-44) Note: ●Duracon [R] is a registered trademark of Polyplastics Co., Ltd. in Japan and other countries. ●This is sold individually and not as a set.