China high quality Universal Joint for Toyto, Cardan Shaft Gut12 Gut Serious

Product Description


Universal joint description
1>it is FOB HangZhou price . (also can send free to HangZhou HangZhou /ning bo ZheJiang and so on. warehouse  .)
2>the material is 20cr  good material , must not any complain from your customers. (also have 20Mn . 20cr Mn Ti )
3>our delivery time is 40days (with 20Gp container ) . very in time .
4> Can develop according to customer’s drawings or samples
5> OEM is available
6> Full range for the universal joint
7> Good quality and resonable price

Packaging & Delivery
the packing . Standard netural packing with carton.
Delivery detail: 30-45 working days,depend on the actual produce condition

Q1: What is the location of your company?
A1: Our company is located in the CHINAMFG Zhou(Jin jiang) City ,Fu jian province,China.Welcome to visit our factory at anytime!
Q2: How does your factory do regarding quality control?
A2: Our standard QC system to control quality(TS16949 2016).
Q3: What is your delivery time?
A3: Usually within 30-40 days after the receipt of payment.Delivery time must depend on the actual produce condition.
Q4: What are your strengths?
A4: 1.We are the manufacturer,having competitive advantage in price.
2.A large part of money is put into advancing CNC equipments and product
R&D department annual,the performance of universal joint can be guaranteed.
3.About quality issues or follow-up after-sales service,we report directly to the boss.


There is no uniform standard for the specifications of cross assemblies. Please contact us directly for confirmation.
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Condition: New
Color: Natural Color
Certification: CE, ISO
Structure: Single
Material: Stainless Steel
Type: 20mn 20cr 20comnti
US$ 49.7/Piece
1 Piece(Min.Order)

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cardan shaft

How do you calculate the torque capacity of a cardan joint?

Calculating the torque capacity of a cardan joint involves considering various factors such as the joint’s design, material properties, and operating conditions. The torque capacity determines the maximum amount of torque that the joint can transmit without failure. Here’s a detailed explanation of how to calculate the torque capacity of a cardan joint:

  1. Gather Design Information: Start by gathering the necessary design information about the cardan joint, including its dimensions, material properties, and geometry. This information typically includes the outer diameter, inner diameter, length, and material strength properties.
  2. Calculate Cross-Sectional Area: Use the outer and inner diameters of the joint to calculate its cross-sectional area. The cross-sectional area is required to determine the stress distribution and calculate the torque capacity. The formula to calculate the cross-sectional area of a solid shaft is:
  3. Area = π * (Outer Diameter^2 - Inner Diameter^2) / 4

  4. Consider Material Properties: The material properties of the cardan joint, such as its yield strength or ultimate tensile strength, are essential for calculating the torque capacity. These properties determine the maximum stress that the joint can withstand before failure.
  5. Calculate Maximum Shear Stress: Using the torque applied and the cross-sectional area, the maximum shear stress on the joint can be calculated. The torque applied to the joint is the driving force that needs to be transmitted. The formula to calculate the maximum shear stress is:
  6. Shear Stress = Torque / (Area * 0.5 * Joint Length)

  7. Compare Shear Stress to Material Strength: Compare the calculated maximum shear stress to the material’s yield strength or ultimate tensile strength. Ensure that the shear stress is below the allowable stress to prevent the joint from exceeding its capacity. The allowable stress is typically a fraction of the material’s yield strength or ultimate tensile strength, depending on the safety factor used.

It is important to note that the above calculation provides an approximate estimation of the torque capacity. The actual torque capacity of a cardan joint can be influenced by additional factors, such as the joint’s geometry, loading conditions, operating temperature, and dynamic effects. Consulting the manufacturer’s specifications, engineering standards, or conducting extensive testing is recommended for precise torque capacity determination.

Additionally, it is crucial to consider other factors such as misalignment compensation, fatigue resistance, and service life requirements when selecting a cardan joint for a specific application. These factors may influence the overall performance and reliability of the joint beyond its torque capacity.

cardan shaft

Can cardan joints be used in industrial machinery and manufacturing?

Yes, cardan joints are commonly used in industrial machinery and manufacturing applications due to their versatility, durability, and ability to transmit torque at various angles. They offer several advantages that make them suitable for a wide range of industrial applications. Here’s a detailed explanation:

1. Torque Transmission: Industrial machinery often requires the transmission of torque between different components or shafts that may not be in a perfectly aligned position. Cardan joints excel at transmitting torque even at significant angles and misalignments, allowing for flexible power transmission in industrial applications. They can efficiently transfer high torque loads and handle varying operating conditions.

2. Misalignment Compensation: Cardan joints are designed to accommodate misalignments and angular variations, making them ideal for industrial machinery. They can compensate for misalignments caused by structural deflection, thermal expansion, or other factors, ensuring smooth and reliable power transmission. This capability helps to minimize stress and wear on connected components and extends the life of the machinery.

3. Flexibility and Articulation: Industrial machinery often requires flexibility and articulation to adapt to different production processes or accommodate dynamic movements. Cardan joints provide rotational freedom and allow for angular movement, enabling the machinery to adjust to changing requirements. Their universal joint design allows for smooth rotation and accommodates the required range of motion.

4. Compact Design: Cardan joints have a relatively compact design, making them suitable for integration into industrial machinery where space is often limited. Their compact size allows for efficient packaging within the machinery, optimizing overall design and minimizing footprint. This is especially beneficial in applications where multiple joints are required within a confined space.

5. Durability and Strength: Industrial machinery operates under demanding conditions, including heavy loads, high speeds, and harsh environments. Cardan joints are often constructed using durable materials such as alloy steels or high-strength alloys, providing the necessary strength and resilience to withstand industrial applications. They are designed to handle the demanding loads and forces encountered in manufacturing processes.

6. Easy Maintenance and Serviceability: Cardan joints are generally low-maintenance components. They require periodic inspection, lubrication, and replacement of worn parts, but their design often allows for easy access and replacement if needed. This facilitates maintenance activities and minimizes downtime in industrial machinery.

7. Versatility: Cardan joints are available in various configurations, sizes, and load capacities, allowing them to be tailored to specific industrial machinery requirements. They can be customized to accommodate different shaft sizes, torque ratings, and mounting arrangements, making them adaptable to a wide range of manufacturing applications.

8. Cost-Effectiveness: Cardan joints offer a cost-effective solution for torque transmission in industrial machinery. Their durability, reliability, and long service life contribute to reduced maintenance and replacement costs. Additionally, their ability to compensate for misalignments can help minimize wear on other machinery components, further reducing overall maintenance expenses.

When integrating cardan joints into industrial machinery and manufacturing systems, it is important to consider the specific application requirements, operating conditions, and load characteristics. Proper design, selection, and installation practices should be followed to ensure optimal performance and longevity.

Consulting with engineers or experts specializing in drivetrain systems and industrial machinery design can provide valuable insights and guidance on the selection, integration, and maintenance of cardan joints for specific industrial applications.

cardan shaft

What lubrication is required for a cardan joint?

Proper lubrication is essential for the smooth operation, longevity, and reliability of a cardan joint. The lubricant used in a cardan joint serves multiple purposes, including reducing friction, preventing wear, dissipating heat, and protecting against corrosion. Here’s a detailed explanation of the lubrication requirements for a cardan joint:

  • Lubricant Type: The lubricant used for a cardan joint should be specifically designed for high-load and high-temperature applications. Grease is commonly used as the lubricant for cardan joints due to its ability to adhere to the bearings, provide continuous lubrication, and resist centrifugal forces. High-quality lithium-based or synthetic greases with EP (extreme pressure) additives are recommended for their excellent load-carrying capacity and protection against wear.
  • Lubrication Frequency: Regular lubrication is necessary to maintain optimal performance and prevent premature wear in a cardan joint. The frequency of lubrication depends on factors such as the operating conditions, load, speed, and the manufacturer’s recommendations. As a general guideline, lubrication intervals can range from several months to several thousand hours of operation. However, it is important to consult the manufacturer’s guidelines for the specific cardan joint model and application to determine the appropriate lubrication frequency.
  • Lubrication Quantity: The correct amount of lubricant should be applied to ensure proper lubrication without overfilling the joint. Insufficient lubrication can lead to increased friction and wear, while excessive lubrication can cause overheating and may lead to seal damage or leakage. Follow the manufacturer’s recommendations regarding the recommended grease quantity or fill level for the specific cardan joint model.
  • Lubrication Method: There are different methods to lubricate a cardan joint, depending on its design and accessibility. One common approach is to use a grease gun or a lubrication fitting to inject the grease into the designated lubrication points or zerk fittings on the joint. Some cardan joints may have grease nipples or fittings specifically designed for lubrication. Ensure that the lubricant is evenly distributed throughout the bearings and moving parts of the joint.
  • Monitor and Reapply: Regularly monitor the condition of the lubricant and the performance of the cardan joint. Inspect the lubrication points for any signs of contamination, depletion, or degradation of the grease. If necessary, clean the lubrication points before reapplying the lubricant. During maintenance intervals, remove any old or degraded grease and replenish with fresh lubricant as per the manufacturer’s recommendations.
  • Environmental Considerations: Take into account the operating environment of the cardan joint when selecting the lubricant. Extreme temperatures, exposure to water or chemicals, or dusty and dirty conditions may require specialized lubricants or additional protective measures. Consult the manufacturer’s guidelines or seek advice from lubricant suppliers to ensure the lubricant’s compatibility with the specific operating conditions.

Proper lubrication of a cardan joint is crucial for its optimal performance and longevity. Following the manufacturer’s recommendations regarding lubrication type, frequency, quantity, and method will help ensure smooth operation, minimize wear, and maximize the service life of the cardan joint.

China high quality Universal Joint for Toyto, Cardan Shaft Gut12 Gut Serious  China high quality Universal Joint for Toyto, Cardan Shaft Gut12 Gut Serious
editor by CX 2024-02-27