Manroland 8021E300541 Key

The key, also known as feather key or parallel key, from Manroland with type number 8021E300541 is a fastening element from the category of mechanical attachment parts. It has the dimensions 5 x 5 x 5 cm and weighs 0.005 kg. Keys serve for the positive-locking connection of machine elements such as gears or pulleys with shafts, to transmit torques and prevent axial displacement. Keys typically find application in gearboxes, electric motors, and conveyor systems, where reliable torque transmission between shaft and hub is required.