Z-91-188080-15 Gear: Spiral bevel gear with module 1, pressure angle 20° and helix angle 0°/L. It has an inner diameter of 8mm and addendum circle diameter of 20mm, suitable for sewing equipment with stable transmission performance, serving as a dedicated transmission component for sewing machinery.
Z-91-188032-15 Gear: Spiral bevel gear with module 1 and pressure angle 20°, as well as helix angle 0°/R. It has a compact size, high compatibility with sewing equipment, stable operation, and helps improve the working efficiency of sewing equipment.