Trapezoidal screw drives are particularly suitable for positioning stops or for use in infeeds and workpiece feeders, where the axial and radial loads are fairly high. MISUMI supplies all of the components needed for custom customized solutions. The designer does not have to worry about positioning individual parts correctly or calculating corresponding loads. The product catalogue contains screw threads with diameters between 8 and 50 mm, lengths of up to 1200 mm and pitches of between 1.5 and 8 mm. Diameters and lengths can be ordered in increments of just 1 mm, making them fully customisable. Left-handed or right-handed threads are available in a choice of materials (1.1191 or 1.4305). The housings with fixed or floating bearings are designed to suit the screw diameter and screw life span. The screw nuts are also available in PPS, polyacetal and brass depending on the specific screw diameter. The customer can, therefore, choose from a range of different shapes, including flange designs or without backlash. The company supplies suitable brackets made from steel (1.1191) or aluminium (EN-AW-5052) in a range of sizes and heights for use with screw nuts with flanges. To ensure screw threads can be positioned quickly and easily and the correct distances maintained, a large selection of digital positioning indicators suitable for both front and vertical mounting are offered. The digital display is easy to read and can be set to four or five digits with a reading accuracy of 0.1 mm. The indicator is available in two sizes, two colours and comes with or without the counter reset function. Depending on the model, the display is visible from the front or from above.
Edited by: Teoman Tugsuz
