KG Worm W50SUR1+B Module 0.5 Pressure angle 20 degrees (straight teeth) SUS304 Precision rolling finish W50SUR1+B 1 pc

Catalog number: W50SUR1+B Features: ●The worm is precision rolled. ●Module 0.5, 0.8, 1.0, pressure angle 20° (straight teeth). ●Threaded. ●JIS Class 4. Applications: ●For use in general industrial machinery, medical equipment, food machinery, etc. Specifications: ●Module: 0.5 ●Number of grooves: 1 ●Pitch circle diameter (mm): φ9.0 ●Hole diameter (mm): φ3 ●Shape: B ●Tooth width (mm): 13 ●Total length (mm): 18 ●Tooth tip circle diameter (mm): φ10 ●Hub length (mm): 5 ●Hub outer diameter (mm): φ7.60 ●Lead angle 3°11′ ●Twist direction: R ●Worm twist direction and number of grooves (mm): R1 ●Worm twist direction and number of grooves: R1 ●Tooth shape: Straight teeth ●Pressure angle: 20° Material/Finish: ●Stainless steel (SUS304) Caution: ●Please use the worm and worm wheel in the same combination of twist direction and number of grooves.