The VHD series helps in eliminating drag and wear associated with high pre-load forces. The anti-backlash assembly provides the maximum load-carrying capability and the highest axial and radial stiffness of any of the company’s nut assembly. Designed for smooth, quiet operation and long life, the VHD assembly provides low drag torque by making use of the patented axial take-up mechanism, creating a stiff spacer which will continually expand to accommodate the wear which occurs during use. The self-lubricating series is also instrumental in combating environmental and noise reduction challenges.