Keyes DIN 6885 A 8x7x56

Product detailed description

The DIN 6885 A 8x7x56 key is a precision engineering 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 ISO 773 and ČSN 022562 standards. The key has rounded ends, which allows for better stress distribution and reduces the risk of stress concentration in the corners.

The dimensions of the key are 8 mm in width, 7 mm in height and 56 mm in length. The material from which the key is made is C45K steel, which is an unalloyed medium carbon steel with good mechanical properties and high wear resistance. C45K steel is often used in engineering for its ability to carry high loads and resistance to dynamic forces.

This tight key is classified as a connecting material and is suitable for applications where it is necessary to ensure a strong and precise connection between rotating components. Its use is common in various industries, including machine manufacturing, automotive, and other applications where efficient torque transmission is required.