Custom machined metal gear components

CUSTOM GEAR BUILT

Custom Gear Manufacturing

Drawing-based spur, helical, bevel, worm, internal and gear-shaft parts for prototypes, low-volume orders and repeat production. Weldo matches the tooth geometry, material, heat treatment and inspection requirements to your application.

Prototype to production
Metal and engineering plastics
Inspection-ready delivery
Upload Your Gear Drawing

Send your drawing or model for a fast DFM review and custom quote.

Custom Gear Manufacturing Options

Choose from six core gear structures to match your drawing. Include tooth data, interfaces, operating conditions, and mating-part details.

Custom spur and helical gears with hub and keyway features

Spur & Helical Gears

External cylindrical gears for parallel-axis transmission.

Custom internal and ring gear for compact drive assemblies

Internal & Ring Gears

Internal or external ring structures for compact assemblies and circular interfaces.

Custom bevel gear for angle-drive transmission

Bevel Gears

Angle-drive gear structures for intersecting or offset shafts.

Custom worm gear and bronze worm wheel for skew-axis transmission

Worm Gears

Worm and wheel sets for high-ratio, skew-axis transmission.

Custom gear rack for linear motion systems

Gear Racks

Linear gear elements paired with a pinion to create linear motion.

Custom gear shaft and compound gear component

Gear Shafts & Compound Gears

Integrated components combining teeth with shafts, hubs, and multiple stages.

Materials for Custom Gear Machining

Select materials by load, speed, temperature, corrosion, lubrication, noise, and dimensional stability. Confirm the exact grade and condition during review.

Best For
Specify
Surface Treatment
Material Condition
Explore This Material →

Custom Gear Machining Capabilities

Weldo reviews module, diameter, tooth count, face width, accuracy, material, and inspection requirements before production.

Module RangeM0.3–M12
Gear DiameterØ8–Ø1,200 mm
Tooth Count6–500 teeth
Face Width2–300 mm
Pressure Angles14.5° · 20° · 25°
Helix AngleUp to 45°
Gear AccuracyISO 1328
Grade 5–10

Final accuracy is confirmed after review of gear geometry, size, material condition, heat treatment, tooth form, inspection method, and project requirements.

01

Review Requirements

Check the drawing, gear data, material, conditions, quantity, and documentation needs.

02

Plan the Route

Select the route around feature access, datums, material behavior, and machine capability.

03

Control Critical Features

Plan bores, hubs, shafts, faces, profiles, finishing allowance, and inspection points.

04

Inspect and Deliver

Inspect to drawing requirements, complete approved finishing, and prepare protected delivery.

Prepare Your Gear Drawing Package

A complete technical package supports faster quotation and process review. Identify critical features, material condition, inspection records, and acceptance criteria.

01
CAD and 2D DrawingProvide a STEP or IGES model plus a PDF or DWG drawing.
02
Gear and Interface DefinitionShow tooth data, bores, hubs, shafts, keys, mounting features, and mating parts.
03
Material and Surface RequirementState the exact grade, condition, finish, and any treatment or documentation requirement.
04
Critical Features and InspectionMark datums, fits, critical dimensions, surface requirements, and required reports.
05
Quantity and Delivery NeedState prototype or production quantity, target schedule, and packaging requirement.

Custom Gear Manufacturing Questions

How Long Does Custom Gear Production Take?

Lead time depends on material, complexity, heat treatment, inspection, and quantity. Complete drawings, standard materials, and quick sample approval can shorten delivery.

How Do I Specify Custom Gear Dimensions?

Provide the gear type, module or DP, tooth count, pressure angle, outside diameter, face width, bore, and tolerance. Include material, heat treatment, and operating load when available.

How Can I Reduce Custom Gear Costs?

Use standard modules, materials, and tolerances whenever possible. Avoid unnecessary precision, special tooling, and complex finishes, and request a DFM review before production.

How Do I Choose a Reliable Gear Manufacturer?

Check its machining equipment, quality certification, inspection capability, and material traceability. Begin with a prototype and review its dimensional report before bulk production.

Start Your Custom Gear Project

Upload your 3D model, 2D drawing, selected gear structure, material, operating requirements, quantity, and inspection needs. We will review the project and confirm the next step.

Your drawings and project details are handled as confidential information.

Upload Your Gear Drawing