Industrial K8370 Ball Screw

The K8370 Ball Screw is a precision linear motion component that converts rotary motion into accurate, smooth linear travel with high efficiency and minimal backlash, making it a core element in CNC machines and industrial automation systems. With an overall length of approximately 24 inches, it uses a recirculating ball bearing drive and features a hardened alloy steel shaft that is precision machined and hardened, delivering a low-backlash design suitable for CNC milling machines, lathes, pick-and-place equipment, automated assembly systems, and material handling machinery. Lubrication requires grease or oil, and mounting is compatible with bearing blocks and couplings, while typical applications include CNC machining centers, robotic systems, semiconductor equipment, and packaging lines; the K8370 is commonly used for machine repairs, motion-control retrofits, equipment upgrades, and replacement of worn linear drive components, with possible equivalents including THK Precision Ball Screw, Hiwin Rolled Ball Screw, and NSK Linear Ball Screw.