Ball Screws and Lead Screws from Heason Technology
Imperial/metric, rolled or precision ground, custom machined Ball Screws and Lead Screws from Heason Technology.
Thomson's Motorized Lead Screws combine a hybrid stepper motors and a precision lead screw together in a compact design.
Thomson BSA provides superior service, customisation, quick answers and prototype delivery during the design cycle. Often, lead screw technology offers the “just right” solution when compared to more expensive ball screw options.
Miniature Rolled Ball Screw Assemblies are an efficient and cost-effective solution in a small envelope. Ideal for use in small spaces, these screws are perfect for medical, semiconductor and laboratory applications.
Thomson Precision Rolled Ball Screws provide a low cost, high precision performance in applications that typically require ground screws. Smooth and quiet running, they’re rolled to an accuracy of ±50µm/300mm. Higher accuracies are available upon request with responsive manufacturing and delivery times.
Thomson BSA screws are made with 300 series stainless steel and have excellent corrosion resistance. All lead screws are precision rolled to achieve lead accuracies of up to .003 inch per foot. Diameters from 3/16 inches to 3 inches are available.
Thomson V-Thread Lead Screws let you achieve very high positioning resolutions. Advancement per turn can be as small as .0125 inches, making the screws highly suitable for applications like microscope stages and places where fine adjustment is required. Lead accuracy is .015 in/ft. Matching Supernuts and Left Hand Screws are available on request and some sizes are available in 1018 Steel.
Thomson Bearing Support Blocks have a rugged steel construction with a low profile and a compact design. Base and Flange mounting configurations are available along with dual angular contact bearings or floating radial bearings. All supports are pre-assembled and ready for installation.