Overview
Our grey double‑layer internal‑external tooth plastic gear is an injection‑molded transmission component, widely used for torque transfer inside home‑appliance and automated machinery. Combined outer gear and inner spline realize two‑way power transmission.
Key Features & Benefits
- External spur gear profile — delivers steady meshing motion with matching drive gears
- Precision inner spline bore — locks firmly onto drive shaft for reliable torque output
- Integral one‑piece structure — excellent concentricity to avoid rotation deviation
- Low‑noise wear‑proof plastic — decreases friction and extends service life of transmission system
Customization Options
Full OEM & ODM customization service. Outer gear parameters, inner spline specification, outer dimension, wall‑thickness, engineering‑plastic material grade and color can all be adjusted. With over 10‑years precision injection‑molding experience and ISO9001 QC system, we provide prototype sampling, mold development and bulk‑production with full dimensional inspection. Send your technical drawings to receive a custom quotation.
