Keyes DIN 6885 A 18x11x125

Product detailed description

The DIN 6885 A 18x11x125 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 the international standards ISO 773 and ČSN 022562. The key has dimensions of 18 mm in width, 11 mm in height and 125 mm in length, with its ends rounded, which allows for better stress distribution and reduces the risk of stress concentration at the ends.

The material used to manufacture this key is C45K steel, which is a medium-strength carbon steel that is suitable for applications requiring good strength and wear resistance. C45K steel is in the C45+C condition, which means that it has been subjected to normalizing annealing to achieve a homogeneous structure and optimal mechanical properties.

This component is classified as a fastener, specifically as a parallel key, and is intended for applications where it is necessary to ensure a solid and precise connection between rotating parts of machines. Thanks to its precision and design features, it is ideal for use in various industrial sectors where it is essential to ensure effective torque transmission without the risk of damage or loosening of the connection.