Pack Coupling Joint, Universal Steering Shaft, Metal Shaft Coupling, 4MM-3MM

Advantages: The 45# steel shaft joint has an external nickel-plated coating that is corrosion-resistant, robust, and durable for extended use. The rotating universal joints can bend to any angle (with a maximum rotation angle of 45 degrees), are highly flexible, and convenient to use. Features: High torque transmission, high efficiency, stable transmission, and small footprint. Instructions: During installation, first install the two halves of the universal shaft coupler onto the two connected shafts respectively, then align, move, and adjust the shaft to the correct position. Application: The universal joint coupling facilitates torque transmission and alignment and is ideal for connecting drive shafts to hexagonal wheels in car, ship, and robot models. It is suitable for use in crushers, automotive components, leveling devices, automated parking lifts, and other applications. NOTE: To ensure optimal coupler operation, please begin installation within the eccentricity range. Maximum