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Send InquiryTechnical Specifications
Complete parameter overview for Spur Gear Series
Materials & Surface Treatments
Choose from a wide range of materials and hardening options
Standard Materials
- SCM415
- SCM420
- 45# Steel
- 40Cr
- 20Cr
Stainless Steel
- SUS303
- SUS304
- SUS316
- 440C
Surface Treatment
- Induction Hardening
- Carburizing
- Nitride
- Black Oxide
Industry Applications
Trusted by leading manufacturers across multiple sectors
Robotics
Joint actuators, servo systems, precision indexing
Electric Vehicles
EV drive systems, motor reducers, transmission
Medical Equipment
Surgical robots, diagnostic equipment, pumps
Industrial Machinery
Gearboxes, conveyors, packaging equipment
Why Choose Yongyao
Your trusted partner for precision gear manufacturing
ISO 9001 & IATF 16949
Quality management system ensuring consistent batch-to-batch precision and reliability.
CMM Inspection
Every gear batch inspected with coordinate measuring machine. Full test reports available.
Fast Delivery
Standard 15 days delivery. Express production available for urgent requirements.
Competitive Pricing
Direct from manufacturer. No middlemen. Flexible pricing for OEM/ODM orders.