Woodruff pen DIN 6888 5x7.5

Product detailed description

Woodruff key according to DIN 6888, ISO 3912 and ČSN 301385 is a specific engineering component designed for reliable transmission of torque between the shaft and the hub. This type of key has a crescent shape, which allows its effective use in applications where high precision and reliability of the connection are required.

The dimensions of this particular model are 5 mm in width and 7.5 mm in height. The material from which the key is made is C45K steel, which is a medium carbon steel, known for its good strength and wear resistance. The C45+C surface finish indicates that the steel has been hardened and tempered, which increases its mechanical resistance and service life.

The Woodruff key is ideal for engineering applications where it is necessary to ensure a strong and precise connection between rotating parts. Its shape makes it easy to install into the grooves created in the shaft and hub, minimizing the risk of the connection shifting or loosening during operation. This component is essential in many industries, including machine building, the automotive industry and other areas where torque needs to be transmitted with high precision.