As a world leader in compact linear motion systems, Ametek Haydon Kerk Pittman (HKP), a business unit of Ametek, is pleased to announce its new EGS04 low-profile precision rail. The EGS “efficient guided system” is ideally suited for customers in lab automation and electronic assembly whose applications require high speed and highly efficient point-to-point motion. […]
How to choose a roller screw nut assembly
Updated August 2023 • A roller screw’s application will dictate whether the shaft or nut should rotate. In either case, the type of nut selected depends on the load and how the assembly will move and actuate the system. There are three major types of roller screw nuts: Single, split, and double. Single nuts are […]
How to select the right roller screw size
Roller screw systems typically have smaller footprints and more compact designs than their hydraulic counterparts. One motivation to replace hydraulics with roller screws is to reduce bulky and auxiliary equipment and its associated maintenance without compromising performance. Roller screw shafts come in a variety of diameters and load capacities. Some are 3.5 mm in diameter with […]
