ROEHM 243643 key

The ROEHM key, article number 243643, reference 67, is a one-piece element with dimensions of 3x3x10 mm, according to DIN 6885. This product serves as a key or feather key to create a form-fitting connection between two components, typically between a shaft and a hub or gear. The design as a simple rectangular steel pin ensures reliable power transmission and prevents relative movement under load. The precise dimensions according to the DIN standard allow for exact assembly and optimal function. This type of feather key is commonly used in mechanical engineering, drive technology, and plant engineering, where a secure and durable connection is required. ROEHM offers a high-quality solution from its own German manufacturing.