THK HBN-K and HBN-KA Series Precision Caged Ball Screw (High Load)
The THK HBN-K and HBN-KA Series share the same high-load design as the HBN-V, achieving a rated load more than twice that of a conventional ball screw, along with the low noise, low torque fluctuation, and long maintenance-free operation that come from THK’s caged ball technology. HBN-K covers screw shaft diameters from 63mm to 140mm, while HBN-KA covers 80mm to 140mm, giving you a choice of two large-size, high-load options depending on your exact requirements.
Both don’t require a preload and carry a DN value of 120,000, making them well suited to heavy duty industrial machinery that still needs to run at speed.
