Keyes DIN 6885 A 5x5x45

Product detailed description

The DIN 6885 A key with dimensions of 5x5x45 mm is a precision machine component designed for reliable torque transmission between the shaft and the hub. This type of key is manufactured according to the DIN 6885 A standard, which is equivalent to the international standard ISO 773 and the Czech standard ČSN 022562. The standards guarantee dimensional accuracy and material quality, which is essential for proper function in mechanical systems.

The key is made of C45K steel, which is a medium-carbon steel with good strength and toughness, which guarantees long service life and wear resistance. C45K steel is suitable for applications where it is necessary to transmit high torques without the risk of deformation or damage.

The key design is characterized by rounded ends, which allows easier assembly and disassembly in the shaft and hub grooves. The rounded ends also reduce the risk of stress concentrations, thus extending the service life of the entire connection. The dimensions of 5x5x45 mm determine the width, height and length of the key, and these parameters must correspond exactly to the grooves in the shafts and hubs to ensure optimal force transmission.

This component is essential in many industries where precise and reliable torque transmission is required, such as mechanical engineering, the automotive industry or the production of energy equipment. Thanks to its design and material properties, the DIN 6885 A key is the ideal choice for applications where high reliability and long-term functionality are required.