Services / Machining / CNC machining / Industrial parts manufacturing / Machined pulley, groove or gear
Sectors

Custom machined pulley and gear | Quote

Belt or gear transmission: machined pulleys, grooves and gears in steel, aluminium or plastic. CNC turning and milling.

Mechanical industry
Transmission

Manufacturing machined pulleys and gears

Custom transmission parts for conveyors, special machines and industrial equipment.

Industrial precision

Tight tolerances, controlled surface finishes and dimensional inspection for reliable parts in continuous operation.

From prototype to series

Rapid prototyping, pre-series and small to medium batches with an scalable manufacturing strategy.

Responsiveness & technical advice

Feasibility review, material selection and process guidance from the first quote request.

Mechanical transmission

Machined pulley and gear to drawing

A machined pulley or gear transmits motion by belt, chain or gear mesh. Groove profile and concentricity are essential.

Standard references do not always match your centre distance: custom manufacturing solves this.

Lusinage combines CNC turning and milling for grooves, keys and teeth to your specification.

Machinable materials

Compatible materials

Steel, stainless, aluminium, brass, copper and engineering plastics according to your specification.

Aluminium

Lightweight and machinable for structures and non-ferrous components.

Steel

Mechanical strength for transmission and fastening parts.

Stainless steel

Corrosion resistance for wet or food environments.

Brass & bronze

Excellent machinability for bushes and fittings.

Copper

Conductivity for electrical and thermal components.

Engineering plastics

POM, PA, PEEK for guides, insulators and lightweight parts.

Processes

Manufacturing capabilities

CNC machining, turning, milling, EDM and 3D printing depending on geometry and volume.

CNC machining

Precision and repeatability for custom industrial parts.

CNC turning

Rotational and cylindrical parts.

CNC milling

Prismatic geometries, holes and pockets.

EDM

Complex shapes and hard materials.

3D printing

Rapid prototyping before industrialisation.

Why Lusinage

Why trust us with your manufacturing?

Workshop expertise, human support and online quoting — made in France.

Technical expertise

Every request is reviewed by a qualified machinist.

Fast online quote

Upload STEP/STL or PDF, personalised response within a few days.

Made in France

Network of workshops in France, nationwide delivery.

No minimum order

Single part, spare or small batch — no imposed quantity.

Applications

Examples of machined pulleys

V-belt or round groove pulley

Custom belt profiles for conveyors and machines.

Spur or helical gear

Gear transmission with module and tooth count to drawing.

Tension or idler pulley

Belt adjustment parts in series or single unit.

Replacement pulley for stopped machine

Exact reproduction of an obsolete pulley.

How it works

Your part in 4 steps

1
1. Send your files

PDF drawing, STEP file or sample with material and quantity.

2
2. Quote & feasibility

Technical review and proposal with lead time.

3
3. Manufacturing & inspection

CNC machining or 3D printing with dimensional control.

4
4. Delivery

Parts ready to assemble, support for series production.

FAQ

Pulley and gear: FAQ

Yes. CNC turning with multiple grooves to drawing.

Milling or wire-cut depending on geometry and quantity. Feasibility on quote.

Steel, aluminium, POM or PA depending on load and environment.
Our solutions

Related processes

CNC machining, 3D printing, STEP viewer and online quote.

Need a pulley or gear machined? Online quote

Custom transmission, CNC machining, made in France.

Request a quote