Worm Shaft Bevel Pinion Shaft Set With Mill Test Report & 12 Months Warranty Support
Product Spotlights
Welcome to Henan San Kuang Machinery Technology Co., Ltd. – your reliable partner for high-quality power transmission components. Our Worm Shaft Bevel Pinion Shaft Set is engineered for demanding industrial applications, combining precision machining with rigorous quality control. Every set comes with a comprehensive Mill Test Report and is backed by a 12-month warranty, ensuring you receive a product that meets strict mechanical standards. With over a decade of manufacturing experience and a factory spanning 10,000–30,000 square meters, we deliver shafts that offer excellent wear resistance, long service life, and seamless integration into your gearbox or drive system.
Product Features & Technical Specifications
- Material Excellence: Manufactured from premium alloy steels such as 20CrMnTi or 40Cr, carburized and quenched to achieve a surface hardness of HRC 58-62, providing exceptional durability against fatigue and impact.
- High-Precision Machining: Our shafts are produced with advanced CNC gear hobbing and grinding equipment, ensuring precise tooth profiles and concentricity. Tolerances comply with DIN grade 6–8, guaranteeing smooth and quiet operation.
- Complete Set: The set includes both the worm shaft and the bevel pinion shaft, perfectly matched in module and pressure angle for optimal meshing and torque transmission.
- Mill Test Report Included: Each shipment is accompanied by a detailed Mill Test Report that documents material composition, mechanical properties, and heat treatment results, providing full traceability.
- 12-Month Warranty: We stand behind our products with a full 12-month warranty against manufacturing defects, giving you peace of mind.
- Customizable Dimensions: Available in various sizes (shaft diameter from 20 mm to 200 mm) and configurations to meet your specific requirements. Contact us for non-standard designs.
- Surface Finish Options: As standard, shafts are gear-ground and shot-blasted to reduce stress concentration. Additional treatments like phosphating or DLC coating are available upon request.
| Parameter | Value | Notes |
|---|---|---|
| Material | 20CrMnTi / 40Cr / 42CrMo | Carburized & quenched |
| Surface Hardness | HRC 58–62 | Effective case depth 0.8–1.2 mm |
| Precision Grade | DIN 6–8 | Custom higher grades available |
| Shaft Diameter Range | 20 – 200 mm | Other sizes upon request |
| Module Range | 1 – 10 | Worm and pinion matched |
| Lead Angle | Customizable | Typically 3°–30° |
| Warranty | 12 months | Against manufacturing defects |
| Report | Mill Test Report | Material & heat treatment data |
Why Choose Our Worm Shaft Bevel Pinion Shaft Set?
- Reduced Downtime: Rigorous quality control ensures consistent performance, minimizing unexpected failures in your production line.
- Cost-Effective: Direct from factory pricing with no middlemen – you get competitive costs without compromising on quality.
- Global Logistics: Shipped from major Chinese ports (Shanghai, Lianyungang, Qingdao, Tianjin) with reliable freight options to worldwide destinations.
- Technical Support: Our experienced engineering team provides after-sales support and customization advice.
With an annual export value of US$2.5 million to US$5 million, we serve clients across North America, South America, Europe, Africa, and Southeast Asia. Our factory is certified with multiple management standards (including ISO9001, ISO14000, OHSAS18001, and more), reflecting our commitment to quality, environment, and safety. Every Worm Shaft Bevel Pinion Shaft Set is delivered with a Mill Test Report and 12 months warranty support – a promise of reliability that our customers trust. Contact us today to discuss your requirements or request a quotation. We are ready to support your projects with precision-engineered shaft sets.
Frequently Asked Questions
The Mill Test Report (MTR) provides certified data on the chemical composition, mechanical properties, and heat treatment results of the shaft material. It ensures traceability and confirms that the product meets specified standards, giving you confidence in its performance.
The warranty covers manufacturing defects such as material faults, machining errors, or improper heat treatment. It does not cover damage caused by misuse, improper installation, or normal wear. Please review our warranty terms for details.
Yes, we offer full customization. Provide your drawings or specifications, and our team will manufacture the set according to your requirements. Minimum order quantities may apply for non-standard designs.
Common materials include 20CrMnTi and 40Cr alloy steel. For high-torque or corrosive environments, we can also use 42CrMo or stainless steel. Consult with our engineers for the best material choice.
We provide photographs, videos, and the Mill Test Report before shipment. Third-party inspection (e.g., SGS, BV) is also available upon request at an additional cost.
Standard sizes: 15-25 working days. Custom orders: 25-40 working days, depending on complexity and quantity. Urgent orders can be expedited.
Yes, we can provide samples. Please contact us with your requirements. Sample costs are negotiable and can be refunded for bulk orders.
Each shaft set is individually wrapped with oil-proof paper, foam-protected, and packed in strong wooden crates suitable for sea or air freight. Custom packaging is available on request.
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