Locking Assembly

P.M. LOCK 6P.M. LOCK 6 consists of one inside and one outside cone ring which are joined by a set of screws. It has a very small axial dimension and is self centering. Applications which request a very precise axial positioning are not to do, owing to a small axial displacement of the hub during the assembly operation. P.M. LOCK 6 is suitable for applications with medium torques. Available for shaft diameters from 20 to 200 mm.Gearneral Introduction: Locking assemblies are linkers used between shafts and pulleys, which can replace the single keys and splines. They can transmit torque through a set of tightening screws with high strength, which can make the required clamping force between the inner rings and shafts, also between the outer rings and hubs. It's easy to assmebleand diassemble. They have a good interchangeablity. The screws are with high strength. Their main material is superior steel. After machining, they will have smooth and beautiful surface, a long lifetime and high strength.