Engineering blog
Technical articles for shrink disc selection, shaft fit review, tightening sequence and maintenance planning.
2026-07-28
An insider's look at why standard power transmission components fail under real-world conditions, and why your replacement strategy might be making things worse. A practical guide for engineers and maintenance teams.
Read note2026-07-28
A practical checklist from a procurement engineer who wasted over $4,200 on RINGFEDER coupling orders due to avoidable errors. Includes torque rating verification steps, shaft tolerance checks, and a pre-order checklist.
Read note2026-07-27
A purchasing administrator shares a real-world story about discovering Ringfeder power transmission components, including the hard lessons learned about torque specs, planetary gears, and why load analysis matters more than price.
Read note2026-07-27
A quality inspector's real-world take on why coupling selection matters more than engineers think—covering ringfeder, ac servo motors, micro servo motors, and stepper motors.
Read note2026-07-24
A practical guide to reading Ringfeder torque specs and avoiding costly mistakes in power transmission selection, based on real-field experience.
Read note2026-07-24
Based on real-world ordering errors, this checklist helps engineers avoid costly mistakes when specifying Ringfeder couplings, locking assemblies, and power transmission components. Includes tips on torque specs, shaft fit, VFD compatibility, and more.
Read note2026-07-23
A practical, scenario-based guide for procurement professionals and engineers choosing between Ringfeder shaft couplings, locking assemblies, and torque management devices. Covers spec matching, budget vs. performance, and what to ask before ordering.
Read note2026-07-23
A hands-on checklist for engineers and buyers who need to cross-reference ringfeder torque specs with real-world motor and actuator loads. Learn how to avoid the three most common missteps we see in rush orders.
Read note2026-07-22
A practical, step-by-step checklist for engineers selecting a Ringfeder coupling for AC servo motor or worm gear reducer applications, with a focus on rush orders and total cost of ownership.
Read note2026-07-22
A quality inspector answers real-world questions about Ringfeder couplings, torque specs, linear bearings, and more — with honest insights and industry evolution perspective.
Read note