Standard Spur Gears
Straight-tooth gears with standard modules for parallel-shaft drives.
GEARS
Spur Gears for Parallel-Shaft Power Transmission
Custom spur gears manufactured to your drawings. Built for precise meshing, torque transmission and repeat production with straight-tooth geometry.
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OVERVIEW
Straight teeth. Parallel shafts. Precise mesh.
Module 0.5–8Typical gear module
Ø10–500 mmTypical gear diameter
AGMA 8Typical gear quality
Ra 0.8–1.6 μmTypical surface roughness
Parts We Manufacture
Each part is made to customer drawings, not from a standard catalog.
Hub Gears
Gears with integrated hubs for shaft mounting and torque transfer.
Pinion Gears
Small-diameter pinion gears for driving larger gears or racks.
Internal Ring Gears
Internal tooth ring gears for planetary and ring gear assemblies.
Gear Blanks
Pre-machined gear blanks ready for tooth cutting or customer finishing.
Custom Spur Gears
Non-standard spur gears manufactured from customer drawings.
Applications
Our products serve industries that demand precision, reliability and repeat production.
Industrial Equipment
Drive systems, conveyors and power transmission
Automotive
Timing systems, actuators and auxiliary drives
Robotics & Automation
Motion control, positioning and drive mechanisms
Medical & Instruments
Instrument drives and precision motion systems
Consumer Products
Appliance drives and small mechanism components
Materials & Surface Finishes
Material selection is driven by application requirements, environment and performance needs.
Materials
Carbon Steel1045 / 4140 / 4340
Stainless Steel303 / 304 / 316 / 17-4 PH
BrassC3604
Aluminum6061 / 7075
BronzeC93200 / C95400
Engineering PlasticsPOM / PEEK / Nylon
Surface Finishes
- Case Hardening (carburizing)
- Through Hardening & Quenching
- Gear Grinding
- Black Oxide
- Electroplating
- Mechanical Polishing
- Anodizing (aluminum)
- Passivation
Available to drawing requirements through in-house and qualified partner processes.
Not sure which material or finish fits your application?
Talk to an EngineerManufacturing Capability
Our equipment is optimized for the requirements of this product family.
- Module Range
- 0.5–8
- Gear Diameter
- Ø10–500 mm
- Gear Quality
- Up to AGMA 8 / DIN 8
- Surface Roughness
- Ra 0.8–1.6 μm*
- Tooth Cutting
- Hobbing · Shaping · Milling
- Finishing
- Gear grinding · Shaving · Lapping
- Production Volume
- Prototype to repeat production
- Inspection
- Gear measurement & testing
* Final values are confirmed against the drawing, material, geometry and inspection plan during RFQ review.
View CapabilitiesWhy Buyers Choose Zhuocheng
Dedicated gear hobbing, shaping and grinding equipment for precision tooth forms.
Gear measurement, tooth contact pattern verification and noise testing available.
Drawings reviewed for module, tooth count, profile and material selection.
Support sample validation, pilot batches and long-term production programs.
Quality & Inspection Process
IncomingMaterial & certificate check
First ArticleGear tooth & dimensional verification
In-ProcessTooth profile control
FinalInspection before shipment
Typical Features
Representative parts from our production.
Spur Gear
Pinion
Hub Gear
Ring Gear
Gear Blank
Custom Spur Gear
Hardened Gear
Pinion Gear
Frequently Asked Questions
What module range can you manufacture?
Typical module range is 0.5–8. For modules outside this range, please send the drawing for review.
What gear quality grade can you achieve?
Typical quality is up to AGMA 8 / DIN 8. Higher grades may be achievable with gear grinding — please specify your requirement.
Can you produce gears from hardened steel?
Yes. We can machine gears from pre-hardened steel or apply case hardening/carburizing after tooth cutting.
Do you offer gear grinding?
Yes. Gear grinding is available for high-precision applications requiring smoother tooth surfaces and tighter tolerances.
NEXT STEPHave a Spur Gear Drawing?
Send us your drawing with module, tooth count, material and quantity. Our engineering team will review and recommend the appropriate gear manufacturing process.