KG Worm Wheel G50B20+R1 Module 0.5 Brass G50B20+R1 1 piece

Catalog number: G50B20+R1 Features: ● Module 0.5 ● Threaded. Applications: ● For power transmission of misaligned shafts, general industrial machinery, medical equipment, food machinery, etc. Specifications: ● Key groove: No ● Module: 0.5 ● Tooth ratio: 1:20 ● Number of teeth: 20 ● Meshing pitch circle diameter (mm): φ10 ● Hole diameter (mm): φ3 ● Tooth form: Straight teeth ● Shape: 1B ● Tooth width (mm): 5 ● Tooth tip circle diameter (mm): φ11.3 ● Overall length (mm): 11 ● Hub length (mm): 6 ● Hub outer diameter (mm): φ9 ● Throat diameter (mm): φ11 ● Meshing center distance (mm): 9.5 ● Worm twist direction and number of grooves: R1 ● Worm twist direction and number of grooves (mm): R1 ● Mounting screw M: M3 ● Mounting screw ls: 3 ● Pressure angle: 20° Material/Finish: ● Free-cutting brass (C3604B) Caution: ● Please use a worm and worm wheel with the same twist direction and number of grooves.