Anti-backlash lead screw VHD Series

stainless steelwith nut

The Kerk® VHD Series anti-backlash acme lead screw assembly provides the maximum load-carrying capability and the highest axial and radial stiffness of any Kerk nut designs. Designed for smooth, quiet operation and long life, the VHD assembly provides low drag torque by making use of the patented Kerk AXIAL TAKE-UP MECHANISM (see Kerk Technology section). Drag and wear associated with high pre-load forces are eliminated with the VHD Series. Screws are 303 stainless steel with Kerk's custom Kerkote® TFE extended life coating optional.