Квадратная шпонка, ширина 12,7 мм Caterpillar 4789896

The Square Key has a square cross-section, providing a non-slip connection and resisting rotational forces, it is a fastening element used to provide a positive connection between a shaft and a corresponding component, it is inserted into matching keyways on both the shaft and the component to prevent relative rotation, ensuring efficient power transmission.Attributes:• Made from high-strength materials to withstand high loads and resist wear.• Designed to withstand varying operating temperatures.• Made of highly durable and corrosion-resistant material.Applications: The Square Key is used in connecting gears, pulleys, and sprockets to shafts in transmission systems, and in connecting the shafts of pumps, motors, and rotating components enabling the transfer of power from the system to the auxiliary part.