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High Precision CNC Machining Universal Joints in Steel
Product Spotlights
High precision CNC machining (±0.01mm) in durable steel, fully customizable bore sizes and lengths, ISO9001 certified quality, direct factory pricing with 15-30 day lead times, and global export experience across 50+ countries. Perfect for industrial machinery needing reliable torque transmission.
Negotiable
MOQ: 10 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Steel (e.g., 45# steel, alloy steel)
Type:
Other, Single/Double universal joint
Certification:
Other, ISO9001:2015
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Steel (e.g., 45# steel, alloy steel)
Type
Other, Single/Double universal joint
Certification
Other, ISO9001:2015
Precision Grade
±0.01mm (customizable)
Size Range
Diameter 10mm - 200mm (customizable)
Surface Treatment
Zinc plating, black oxide, or as required
Application
Industrial machinery, automotive, robotics
Max Torque
Varies by size (up to 5000 Nm available)
Working Angle
Up to 45° depending on design
Customization
OEM/ODM welcome
High Precision CNC Machining Universal Joints in Steel – engineered for demanding power transmission applications where accuracy and durability are non-negotiable. As a leading manufacturer with over 7 years of expertise, Hebei Speed Torque Transmission Technology Co., Ltd. produces these universal joints using advanced CNC machining centers to ensure consistent geometry and tight tolerances. Our steel universal joints are designed to transmit torque smoothly even at high speeds and misaligned angles, making them an ideal choice for automated production lines, agricultural equipment, and heavy machinery.
These universal joints are crafted from high-quality steel (optional alloy steel for extra strength) and undergo precise heat treatment and surface finishing to resist wear and corrosion. With our factory spanning 3,000-5,000 square meters and a dedicated team of 101-200 skilled employees, we deliver consistent quality and on-time shipments to global clients. All products are manufactured under ISO9001 certified quality management system, ensuring each joint meets rigorous standards.
Key Features & Technical Specifications
- High Precision Machining: CNC turning, milling, and grinding achieve dimensional accuracy within ±0.01mm, ensuring minimal backlash and smooth rotation.
- Robust Steel Construction: Available in carbon steel (e.g., 45#), alloy steel (40Cr, 42CrMo), or stainless steel upon request. Hardness up to HRC 50-55 after heat treatment.
- Customizable Design: We offer single, double, and telescopic universal joints with various bore sizes, keyways, and cross hole configurations. Lengths and torque capacities tailored to your application.
- Excellent Load Capacity: Optimized yoke and cross section design distributes stress evenly, supporting dynamic loads up to 5000 Nm for larger models.
- Flexible Working Angles: Standard operating angle up to 30°, with specialized designs reaching 45°. Ideal for compensating axial, radial, and angular misalignments.
- Surface Protection: Options include zinc plating, black oxide, phosphating, or powder coating to enhance corrosion resistance in harsh environments.
- Long Service Life: Precision ground bearing journals and sealed lubrication reduce friction and wear, extending maintenance intervals.
Technical Data (Typical Range)
| Parameter | Value |
|---|---|
| Material | Carbon steel / Alloy steel / Stainless steel |
| Bore Diameter (mm) | 6 – 150 (custom up to 200) |
| Overall Length (mm) | 30 – 600 (custom available) |
| Max Torque (Nm) | 10 – 5000 (dependent on size) |
| Working Angle (°) | ≤ 45 |
| Precision Grade | ±0.01mm |
| Surface Treatment | Zinc plating / Black oxide / Custom |
| Standard | ISO 9001:2015 certified |
Why Choose Our Universal Joints?
- Proven Quality: Factory equipped with 20+ CNC machining centers and 50+ testing instruments. Every batch undergoes dimensional inspection, hardness test, and torque validation.
- Global Reach: Annual export value between US$5-10 million, serving markets across North America, Europe, Asia, Africa, and Oceania. We ship via Shanghai, Tianjin, or Qingdao ports.
- Custom Solutions: Our engineering team works closely with clients to develop special designs – from keyway dimensions to unique heat treatment specs. Rapid prototyping available.
- Cost-Effective: Direct factory pricing eliminates middlemen. Bulk orders receive additional discounts; lead times typically 15-30 days.
With a strong foundation built since 2017, Hebei Speed Torque Transmission Technology Co., Ltd. has become a trusted partner for OEMs and distributors worldwide. Our 101-200 skilled employees, combined with a 3,000-5,000 sqm facility, enable us to deliver high precision universal joints that reduce downtime and improve system efficiency. Whether you need standard models or fully customized solutions, we are ready to support your project from concept to delivery. Contact us today for a quote or technical consultation – let us power your machinery with precision.
Frequently Asked Questions (FAQ)
-
Q: What steel grades are used for these universal joints?
A: We primarily use high-quality carbon steel (45#) and alloy steels (40Cr, 42CrMo). For corrosive environments, stainless steel (304/316) is optional. All materials comply with applicable standards. -
Q: Can you provide custom bore sizes or keyways?
A: Yes, we offer full customization. Just send your drawings or specifications – we can modify bore diameter, keyway dimensions, and length to fit your application. MOQ is negotiable for custom parts. -
Q: What is the maximum working angle of your universal joints?
A: Standard models can operate at angles up to 30° continuously, with peak capability up to 45° depending on speed and load. Double universal joints allow even higher angular compensation. -
Q: How do you ensure precision and quality?
A: Every joint is machined on CNC lathes and milling centers with tolerances within ±0.01mm. We implement 100% dimensional inspection and sample torque testing. Our quality system is ISO9001 certified. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 15-20 working days. Custom designs require 20-30 days depending on complexity. We offer expedited shipping for urgent orders. -
Q: Do you offer surface treatments like zinc plating or black oxide?
A: Yes, we provide zinc plating, black oxide, phosphating, and powder coating. The choice depends on your environmental conditions. We recommend zinc plating for general industrial use. -
Q: What is the minimum order quantity (MOQ)?
A: For standard models, MOQ is 10 pieces per size. For non-standard or custom orders, MOQ is 50 pieces or by negotiation. Sample orders are welcome for evaluation. -
Q: How do I select the right universal joint for my application?
A: Please provide torque requirements, shaft diameters, operating speed, misalignment angle, and space constraints. Our technical team will recommend the most suitable model and size. We also provide CAD drawings for verification.
Send Inquiry to This Supplier
Mr. Drake
Product Manager
1Yr
Cangzhou, Hebei, China
1Yr
Year Established
2017
Factory Size
3,000-5,000 square meters
Annual Export Value
US$5 Million - US$10 Million
Total Employees
101 - 200 People
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