Industrial JAM12 Rod End Bearing With Jam Nut

JAM12 Rod End Bearing with Jam Nut is a compact 12 mm bore, M12 male-threaded rod end designed for industrial linkages that require precise articulation plus a secure, maintenance-friendly lock. Leveraging a three-piece JAM construction, it combines a spherical bearing insert with a robust housing and a separate jam nut to lock the adjustment after positioning, preventing unwanted rotation or loosening during motion. The unit is manufactured with bearing steel for the bearing surface and housing, delivering durability in demanding environments. Includes a jam nut to enable immediate locking of the joint after adjustment, reducing setup time and noise from vibration. The 12 mm bore size and metric M12 thread support common industrial mating components such as adjustable arms, clevis links, and actuators, making it suitable for automation equipment, robotics assemblies, CNC machines, and material-handling systems that rely on compact, adjustable joints. This JAM12 variant denotes the 12 mm bore and jam-nut configuration, providing a reliable, adjustable connection point in spaces where a traditional fixed rod end would be ill-suited. When selecting, verify that the available mounting thread pitch and bore match your application’s requirements, as small deviations can affect fit and performance.