Tolomatic has introduced five new products to meet a wider range of industrial applications. These five sizes expand the RSX’s capabilities to include forces up to 66,000 lbf (294 kN). These expansion efforts also include updated model numbering, with each number now reflecting the actuator’s thrust. For example, the RSX096 is now the RSX15 with 15-ton thrust.

Thomson Industries, Inc. has announced the availability of new German-engineered precision ball screw sizes with US-based distribution and machining that provide best-in-class load capacity in a small footprint. The Thomson miniature metric ball screw line uses a unique multi-start ball return design that maximizes support for higher loads. This design provides precise, smooth and quiet operation for applications requiring high precision and load handling in confined spaces.

Ruland Manufacturing now offers rigid couplings with inch-to-metric bores as a standard product, giving users a wider range of off-the-shelf couplings. This expansion is the latest addition to the company's inch-to-metric, standard coupling product line that includes seven types of motion-control couplings and universal joints. Instead of re-machining or ordering custom-made couplings, using off-the-shelf, inch-to-metric rigid couplings saves time and money.

NSK has developed HTF-SRM Ball Screws, a high-speed, heat-resistant version of its high-load drive ball screws, ideal for high-cycle, thin-wall molding in electric injection molding machines.

Why use the rolling process to produce high accuracy lead screws, actuator screws, and other power transmission components rather than traditional cutting processes such as turning, grinding, milling, whirling, or hobbing? Rolling processes and cutting processes both produce a precise form on the workpiece. But if the form geometry, tolerances, and material selection allow, rolling is the process to beat. Speed, surface finish, fatigue strength, precision, dimensional stability, and material savings are some of the primary advantages realized when the rolling process is applied.

Schneeberger highlighted its precision linear positioning and motion systems, solutions, and deep engineering expertise at Automate 2023. The company featured its MINIRAIL miniature guideways, MONORAIL AMS distance measuring system, gear racks, linear and linear roller guideways, SLA Actuators, mineral cast machine foundations, and more.

Motion Plus has signed a landmark agreement with NSK Ltd., a global leader in high quality automation and bearing products. This strategic partnership will facilitate the distribution of NSK's superior automation products through Motion Plus's storefront where a customer can use filters to easily select the right stocked or custom-made product. 

Precision flexible shaft couplings come in two basic forms, both of which are designed to operate without backlash or excessive inertia while compensating for inevitable misalignment offsets between motor/gearbox and load. Torsionally stiff couplings are made with metallic flexible elements and with the intent to eliminate as much twisting deflection as possible so that the rotation of both shafts is kept as well synchronized as can be. 

To determine whether a machine screw jack or ball screw jack is the right fit for your application, Thomson and Motion engineers offer the following application parameters early in the design phase.

AMETEK Haydon Kerk Pittman (HKP), a business unit of AMETEK, is pleased to announce its new EGS04 low-profile precision rail.