Blog

A clear and practical guide to input shafts—what they do, key specs, materials, heat treat, failures, and how PairGears builds them to last.

A practical PairGears guide to input shafts—design loads, materials, heat treat, machining, QA, and sector-specific tips for long, quiet life.

PairGears Guide explanation how material choice and greener processes—dry/MQL hobbing, coatings, PM, polymers—boost gear life, NVH, and sustainability.

A practical guide to spur gears: structure, types, materials, manufacture, common faults and where PairGears applies them across four sectors.

A practical guide to gear heat treatment tuned for agriculture, trucks, construction, and electric Vehicles—how to hit life, NVH, and cost targets.

Compare spiral vs. straight bevel gears: their advantages, applications, and key differences in load capacity, NVH, efficiency, and more.

Before Golden Week, PairGears spent a day by the lake—recharging, connecting, and sharpening the collaboration that powers reliable gears and on-time delivery.

A pro-level walkthrough of a mechanical drill's multi-stage planetary reduction, overrunning clutch,ball-type torque limiter-plus how PairGears builds them.

Learn how custom gear hobbing works, when to use it, and why PairGears is your partner for precise, fast, and durable gears across key industries.

Discover how precision gears power tractors, trucks, and EVs in daily life, and why choosing the right gear supplier matters.