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Help Center20CrMnTi Alloy Steel Helical Gear, Module 8-10, 58-62 HRC, Induction Hardened, Industrial Use
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Henan San Kuang Machinery Technology Co., Ltd., established in 2014, is a trusted manufacturer specializing in high-quality power transmission components. Our 20CrMnTi Alloy Steel Helical Gear is engineered for demanding industrial applications, offering superior strength, durability, and precision. With a module range of 8-10 and induction-hardened teeth achieving 58-62 HRC, this gear delivers reliable performance under heavy loads and high speeds. Backed by a 10,000-30,000 m² factory and ISO9001-certified processes, we ensure every gear meets rigorous quality standards.
Key Features & Technical Specifications
- Material: 20CrMnTi alloy steel – offers excellent core toughness and wear resistance.
- Heat Treatment: Induction hardening on tooth flanks creates a hard, wear-resistant surface while maintaining a ductile core.
- Hardness Range: 58-62 HRC – ideal for high-load, high-speed industrial environments.
- Module Range: 8 to 10 – suitable for medium to large power transmission systems.
- Precision: Manufactured to tight tolerances, ensuring smooth and quiet operation.
- Customizable: Available in various sizes, bore diameters, keyways, and surface finishes to match your specific requirements.
| Parameter | Details |
| Material | 20CrMnTi Alloy Steel |
| Module | 8, 9, 10 (customizable) |
| Hardness (HRC) | 58-62 |
| Heat Treatment | Induction Hardened (teeth only) |
| Application | Industrial gearboxes, conveyor systems, heavy machinery |
| Certification | Manufactured under ISO9001, QS9000, TS16969 and other quality systems |
Detailed Product Advantages
Our helical gears are designed with an optimized tooth profile to minimize noise and vibration while maximizing load capacity. The 20CrMnTi alloy steel provides excellent case-hardening characteristics, allowing the induction hardening process to create a deep, uniform hardened layer on the tooth flanks. This results in exceptional resistance to pitting, scuffing, and wear—even under continuous heavy-duty operation.
Benefits for your application:
- Extended service life: The 58-62 HRC hardness significantly reduces tooth wear, lowering maintenance costs and downtime.
- High load transmission: The helical design allows multiple teeth to engage simultaneously, distributing load smoothly and enabling higher torque capacity compared to spur gears.
- Improved efficiency: Precision ground teeth ensure minimal friction losses, contributing to overall system energy savings.
- Versatility: Suitable for both parallel and right-angle shaft configurations, and adaptable to various mounting arrangements.
Trust & Reliability
Henan San Kuang Machinery Technology Co., Ltd. has been serving global customers since 2014, with an annual export value of US$2.5 Million – US$5 Million. Our products are shipped to major ports including Shanghai, Lianyungang, Qingdao, and Tianjin, reaching markets across North America, Europe, Asia, and beyond. With a dedicated team of 51-100 employees and compliance with multiple international quality standards (ISO9001, ISO14000, OHSAS18001, etc.), we guarantee consistent quality and on-time delivery.
Whether you require a standard module or a custom design, our engineering team is ready to support you with technical drawings, material certifications, and after-sales service. Contact us today to discuss your gear requirements and experience the reliability of San Kuang machinery components.
Frequently Asked Questions
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Q: What is the minimum order quantity for these gears?
A: MOQ is typically 1 piece for sample orders, and 10-50 pieces for production runs. Custom quantities are negotiable. -
Q: Can the gear be supplied with a custom bore and keyway?
A: Yes, we offer custom machining to your specifications. Please provide detailed drawings or dimensions. -
Q: What is the typical lead time?
A: For standard modules, lead time is 15-25 working days. Custom designs may require 30-45 days depending on complexity. -
Q: Do you provide heat treatment certificates?
A: Yes, we can provide material test reports and hardness test certificates upon request. -
Q: Are these gears suitable for high-speed applications?
A: Yes, the induction-hardened tooth surfaces and precise geometry make them suitable for moderate to high-speed operations, with proper lubrication. -
Q: What surface treatments are available?
A: Options include phosphating, black oxide, shot blasting, and anti-corrosion coatings. Please inquire for details. -
Q: Can you supply matched gear pairs (pinion and gear)?
A: Absolutely. We can manufacture both pinion and gear to ensure optimal meshing and performance.
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