The 40mm diameter plastic jaw coupling with 40mm length offers a lightweight yet durable solution for power transmission applications requiring quick installation and reliable performance. This coupling features the classic interlocking jaw design that provides efficient torque transfer while naturally dampening vibrations and compensating for minor shaft misalignments. The all-plastic construction ensures excellent resistance to corrosion and chemicals while maintaining the flexibility needed to absorb operational shocks. The balanced 40mm length provides optimal stiffness for precise power transmission in a compact form factor, making it ideal for space-constrained installations. Precision-molded jaws work in conjunction with an elastomer insert to deliver smooth engagement and consistent performance across numerous cycles. The quick-connect design simplifies installation and maintenance procedures without compromising the coupling's ability to handle typical industrial loads. Suitable for pumps, conveyors, and light industrial machinery where weight reduction and chemical resistance are priorities, this plastic jaw coupling demonstrates how modern materials can enhance traditional coupling technology. The design maintains all the essential benefits of jaw coupling principles—including vibration isolation and misalignment accommodation—while offering the additional advantages of plastic construction, such as reduced maintenance and improved resistance to harsh environments. This coupling provides equipment designers with a practical solution that combines the reliability of mechanical power transmission with the practical benefits of lightweight, corrosion-resistant materials for diverse industrial applications.

②Features and applications of jaw coupling

③Specification of Jaw coupling

④Actual product photo