MAC MARKETING CORPORATION offers High Precision Ball Screw Assemblies, backed by ISO 9002 Quality Assurance certificate, which have the following features High accuracy, stiffness and efficiency. Zero backlash, very compact and efficiency Nominal dia. from 10MM to 200MM with lead of 4MM to 63MM Accuracy classes of IT 1, 3, 5, 7, 10 as per DIN 69051 Threaded lengths upto 11,000MM in ground precision. Metric and inch sizes in Standard and stainless steel material. Rolled and Ground Precision versions as well as hollow type with PTFE seals. Special type of flanges, rectangular type and many more. Ball screws with special requirements upon request.The offered ball screw assemblies find various applications in Precision mach9ine tools, Industrial Machine tools, Electronic and Transport machines, Defense industry, etc