Carbon Steel Spur Gears for Custom Projects
Discuss your carbon steel spur gear requirements with Shenzhen Yongchengxin Precision Gear Co., Ltd. Send your drawing and order quantity so that the dimensions, material, heat treatment and inspection requirements can be reviewed together.
Specifications to Confirm
- Module, number of teeth, pressure angle and face width.
- Bore diameter, keyway, hub dimensions and mating-part requirements.
- Material grade, heat treatment, required hardness and surface finish.
- Dimensional tolerances and any gear inspection or documentation requirements.
The parameters shown on this page are reference information. Final specifications and acceptance criteria must be confirmed for your drawing and application before production.
Request a Quotation
Send your drawing or sample details, estimated quantity, application and required delivery date. Include separate quantities for samples and repeat orders where possible. Pricing and lead time are confirmed after review.
Frequently Asked Questions
What if I do not have a complete drawing?
Share the dimensions and application information you have, together with photographs or sample details. We can discuss what additional information is needed to evaluate the project.
How do I specify heat treatment?
Include the material grade, required hardness and any relevant drawing notes. If these are not yet defined, identify the operating requirements so they can be discussed during review.








