Gear Engineering

Discover China’s top 5 precision gearmakers—including NGC, Fast Group, China Gear Motions, Shanghai Automobile Gear Works, and PairGears.

Explore the critical role of aircraft fuel pump gears in aviation, detailing their function, precision requirements, and applications in modern aircraft systems.

Learn about the 4 main types of gear failure, their causes, and how proper maintenance can prevent costly damage to gears in various mechanical systems.

Explore how advanced gear technology in Valtra tractors enhances performance, efficiency, and durability in agricultural machinery. Learn about the critical role gears play in these high-performance vehicles.

Gear ratios are key in power transfer and motion in mechanical systems. Learn how PairGears uses them to optimize machinery performance across industries.

Pressure angle shapes gear design, affecting load, efficiency, and functionality across applications.

Helical and spur gears have unique structural differences suited to distinct applications. This article compares their strengths and helps in choosing the right gear for specific needs.

Replacing gears involves careful analysis of costs and benefits, including downtime and maintenance. At PairGears, we focus on quality to enhance operational efficiency and ensure long-term durability.

Gear replacement poses challenges like incorrect sizing, material issues, and poor installation. PairGears offers custom solutions to ensure accurate fit, durability, and optimal system performance.

Learn when to replace truck gears to avoid costly repairs. Explore key signs, factors affecting wear, and choose durable replacements with PairGears' reliable solutions.

A customer might request a gear redesign for several reasons, often related to performance, cost, or application-specific requirements. Here are some common scenes where a gear redesign might be necessary.

This blog explores common gear design issues and offers practical solutions, helping engineers and designers achieve optimal performance and gear longevity.

Creating a gear from concept to design involves several stages, including conceptualization, design, modeling, and validation. Here's a detailed guide to help you through each step.

Reverse engineering can determine the geometry of a worn-out gear for replacement or recreate a gear without the original blueprints.