GU-7440 Universal Joint
The universal joint of a car is a key component for achieving variable angle power transmission, which can reliably transmit power in the case of constantly changing angles between the two axes, and is widely used in automotive transmission systems. It can be divided into non constant velocity universal joints, quasi constant velocity universal joints, and constant velocity universal joints. Through special structural design, it ensures the continuous and stable rotation of the driving wheels, maintains power transmission during car turning and bumpy driving, and plays an indispensable role in the flexibility and reliability of car driving….
Support non-standard customization
FAQ
Are you a manufacturer or a trading company?
We are a professional manufacturer specializing in universal joints and cardan shafts, with years of production experience and a complete quality control system.
Do you support customization?
Yes, we support OEM & ODM. We can produce according to drawings, samples, or technical requirements.
What materials do you use?
Common materials include 45# steel, 40Cr, 42CrMo, 20CrMnTi, etc., depending on torque and application requirements.
Do you perform heat treatment?
Yes, we use carburizing, quenching, and precision heat treatment to ensure high strength and wear resistance.
What industries are your products used in?
Our products are widely used in agricultural machinery, construction equipment, mining machinery, automotive, and industrial transmission systems.
What are your payment terms?
T/T, L/C, PayPal，Credit Card Payment，and other terms can be negotiated depending on order quantity and cooperation.
Which countries do you export to?
Our products are exported to Europe, Southeast Asia, the Middle East, India, and other regions.
What is your MOQ?
MOQ depends on the product type. Standard models usually have low MOQ, while customized products may require higher quantities.
What is your delivery time?
Usually 7–15 days for standard products, and 20–30 days for customized orders.
Do you provide samples?
Yes, samples are available. Sample cost and shipping cost can be negotiated.
How do you ensure product quality?
We have strict quality control, including raw material inspection, production inspection, and final testing before shipment.
Do you perform dynamic balancing?
Yes, for high-speed shafts we provide dynamic balancing to ensure stable transmission.
How to choose the right model?
Please provide torque, speed (RPM), installation size, and application scenario. We will recommend the most suitable model.
Do you provide technical support?
Yes, we can provide technical drawings, selection guidance, and engineering support.
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