SMC Corporation K-AU00048AT Floating Joint Assembly

SMC K-AU00048AT NJ12 floating joint assembly provides a compact, robust solution to absorb misalignment in NJ Series pneumatic systems, enabling smoother rod motion and reduced installation effort. This accessory threads to 3/4-16 UNF and is designed for use with NJ Series actuators, serving as an alignment coupler that protects against deflected loads and simplifies mounting in tight spaces. Weighing about 0.94 lb with an overall width near 1.97 inches, it supports a maximum operating pressure around 150 psi, making it suitable for standard automation and machinery where precise centering cannot be guaranteed. By accommodating lateral movement at the rod end, the NJ12 floating joint helps minimize binding and wear, improving reliability in compact automation lines, pick-and-place cells, and assembly fixtures where misalignment is a concern.