China Hot selling 20cr Material Automobile Cardan Cross Shaft Universal Joint Gun-48

Product Description

Product Deascription


Model No GUN-48
Material stainless steel

Other Models

PARTA NO. Dmm Omm Lmm
19   44.6
-06 23.84   61.3
28 52.2 83
28 37.2 68
-01 28   70.95
28   70.95
28 42.5 73
28   70.95
3 30   88
53A-2257125-10 35   98
A 39   118
39   118
A-1 39   118
50   135
255B-2257125 50   155
50   155
53205-22 0571 1 50   155
5 50   135
33541 62   173
62   173
65641 72   185


Part No. D mm L mm Spicer
5-263X 34.9 126.2 5-263X
5-275X 34.9 126.2 5-275X
5-2X 23.8 61.2 5-2X
5-31000X 22 55 5-31000X
5-310X 27 61.9 5-310X
5-316X 65.1 144.4 5-316X
5-32000X 23.82 61.2 5-32000X
5-33000X 27 74.6 5-33000X
5-3400X 32 76 5-3400X
5-35000X 36 89 5-35000X
5-431X 33.3 67.4 5-431X
5-443X 27 61.9 5-443X
5-4X 27.01 74.6 5-4X
GU1000 27 81.7 5-153X
GU1100 27 74.6 5-4X


PARTA NO. Dmm Omm Lmm
GUN-25 32 64  
GUN-26 23. 82 64 61.3
GUN-27 25 40  
GUN-28 20. 01 35 57
GUN-29 28 53  
GUN-30 30. 188   92.08
GUN-31 32   107
GUN-32 35.5   119.2
GUN-33 43   128
GUN-34 25 52  
GUN-36 25   77.6
GUN-38 26 45.6  
GUN-41 43   136
GUN-43 55.1   163.8
GUN-44 20.5   56.6
GUN-45 20.7   52.4
GUN-46 27 46  
GUN-47 27   71.75
GUN-48 27   81.75


Company Profile

HangZhou Terry Machinery Co.Ltd is a leading supplier of bearings, linear motion
system for CNC,ball transfer unit and transmission component. The growing industrial and
favorable policy of HangZhoubenefit the development of Terry Machinery.Our  products are
utilized in industrial, motorcycle, vehicleand Automation applications. Now we are exporting
to 46 countries includingUSA, GBR, Germany, Spain,Poland, Turkey ect. The goal of Terry
Machinery to provide out customers with widest range of productsatcompetitive prices, backed
with the best Service.

Packing & Deliverey

Custome Praise

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After-sales Service: 24 Hours Online Answering
Warranty: 1 Year
Condition: New
US$ 2/Piece
1 Piece(Min.Order)


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Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

universal joint

How do you retrofit an existing mechanical system with a universal joint?

Retrofitting an existing mechanical system with a universal joint involves modifying or adding components to integrate the universal joint into the system. Here’s a detailed explanation of the retrofitting process:

To retrofit an existing mechanical system with a universal joint, follow these steps:

  1. Evaluate the System: Begin by thoroughly assessing the existing mechanical system. Understand its design, components, and the type of motion it requires. Identify the specific area where the universal joint needs to be incorporated and determine the necessary modifications or additions.
  2. Design Considerations: Take into account the operating conditions, load requirements, and available space in the system. Consider the size, type, and specifications of the universal joint that will best suit the retrofit. This includes selecting the appropriate joint size, torque capacity, operating angles, and any additional features required for compatibility with the system.
  3. Measurements and Alignment: Accurately measure the dimensions and alignment of the existing system, particularly the shafts involved in the retrofit. Ensure that the required modifications or additions align properly with the system’s existing components. Precise measurements are crucial for a successful retrofit.
  4. Modify Existing Components: In some cases, it may be necessary to modify certain components of the existing system to accommodate the universal joint. This could involve machining or welding to create attachment points or adjust the dimensions of the system’s components to ensure proper fitment of the universal joint and its associated parts.
  5. Integrate the Universal Joint: Install the universal joint into the retrofit area according to the system’s requirements and design considerations. This involves securely attaching the universal joint to the modified or existing components using appropriate fasteners or connection methods as specified by the manufacturer. Ensure that the joint is properly aligned with the shafts to facilitate smooth and efficient motion transfer.
  6. Supporting Components: Depending on the specific retrofit requirements, additional supporting components may be needed. This can include yokes, bearings, shaft couplings, or guards to ensure proper functioning and protection of the universal joint assembly and the overall system.
  7. Testing and Adjustment: Once the retrofit is complete, thoroughly test the system to ensure that the universal joint operates smoothly and meets the desired performance requirements. Make any necessary adjustments to align the system and optimize its functionality. It is essential to verify that the retrofit does not introduce any adverse effects or compromise the overall operation of the mechanical system.

Retrofitting an existing mechanical system with a universal joint requires careful planning, precise measurements, and proper integration of the joint into the system. By following these steps and considering the design considerations and compatibility, it is possible to successfully incorporate a universal joint into an existing mechanical system and enhance its functionality and performance.

universal joint

How do you address noise issues in a universal joint?

Noise issues in a universal joint can be addressed through various measures. Here’s a detailed explanation:

Noise in a universal joint can result from factors such as misalignment, imbalance, wear, or inadequate lubrication. Addressing noise issues involves identifying the underlying causes and implementing appropriate solutions. Here are some steps to mitigate noise problems in a universal joint:

  • Alignment: Ensuring proper alignment between the input and output shafts is crucial for reducing noise in a universal joint. Misalignment can lead to increased stress, vibration, and noise generation. Aligning the shafts within the manufacturer’s specified tolerances helps minimize the angular deflection and associated noise.
  • Balancing: Imbalance in the rotating components of a universal joint can contribute to noise generation. Balancing the yokes, crosses, or other relevant components helps minimize vibrations and noise. Techniques such as adding counterweights or using precision balancing equipment can help achieve better balance and reduce noise levels.
  • Lubrication: Inadequate or improper lubrication can result in increased friction, wear, and noise in a universal joint. Using the manufacturer-recommended lubricant and following the specified lubrication intervals help ensure smooth operation and minimize noise. Regular maintenance, including lubrication checks and replenishment, is essential to mitigate noise issues arising from insufficient lubrication.
  • Wear and Replacement: Wear in the universal joint components, such as the cross, bearings, or yokes, can contribute to noise. Regular inspection for signs of wear, such as pitting, scoring, or play, is necessary. If wear is detected, replacing the worn components with new ones that meet the manufacturer’s specifications can restore proper functionality and reduce noise.
  • Vibration Damping: Implementing vibration damping techniques can help reduce noise in a universal joint. This may involve using vibration-absorbing materials, such as rubber or elastomeric elements, at appropriate locations to absorb and dissipate vibrations. Dampening vibrations helps minimize the transmission of noise and improves the overall performance of the joint.
  • Proper Maintenance: Regular maintenance practices are vital for addressing noise issues in a universal joint. This includes periodic inspections, lubrication checks, and addressing any signs of misalignment, wear, or damage. Timely maintenance helps identify and rectify potential sources of noise before they escalate and affect the joint’s performance and reliability.

By implementing these measures and considering the specific operating conditions and requirements of the system, noise issues in a universal joint can be effectively addressed. It’s important to consult the manufacturer’s guidelines and recommendations for proper installation, operation, and maintenance to ensure optimal performance and minimize noise generation in the joint.

universal joint

What lubrication is required for a universal joint?

Proper lubrication is crucial for the smooth and efficient operation of a universal joint. The type and amount of lubrication required may vary depending on the specific design and manufacturer’s recommendations. Here are some general guidelines:

  • High-quality lubricant: It is important to use a high-quality lubricant that is specifically recommended for universal joints. Consult the manufacturer’s guidelines or technical documentation to determine the appropriate lubricant type and viscosity for your universal joint.
  • Grease or oil: Universal joints can be lubricated with either grease or oil, depending on the design and application requirements. Grease is commonly used as it provides good lubrication and helps to seal out contaminants. Oil can be used in applications that require constant lubrication or when specified by the manufacturer.
  • Quantity of lubrication: Apply the recommended quantity of lubricant as specified by the manufacturer. Over-greasing or under-greasing can lead to problems such as excessive heat, increased friction, or inadequate lubrication. Follow the manufacturer’s guidelines to ensure the optimal amount of lubricant is applied.
  • Lubrication points: Identify the lubrication points on the universal joint. These are typically located at the cross bearings or bearing cups where the cross interfaces with the yoke. Apply the lubricant directly to these points to ensure proper lubrication of the moving components.
  • Lubrication intervals: Establish a lubrication schedule based on the operating conditions and manufacturer’s recommendations. Regularly inspect and lubricate the universal joint according to the specified intervals. Factors such as operating speed, load, temperature, and environmental conditions may influence the frequency of lubrication.
  • Re-lubrication: In some cases, universal joints may have provisions for re-lubrication. This involves purging old lubricant and replenishing it with fresh lubricant. Follow the manufacturer’s instructions for the re-lubrication procedure, including the recommended interval and method.
  • Environmental considerations: Consider the operating environment when selecting the lubricant. Factors such as temperature extremes, exposure to moisture or chemicals, and the presence of contaminants can affect the choice and performance of the lubricant. Choose a lubricant that is suitable for the specific environmental conditions of your application.
  • Maintenance and inspection: Regularly inspect the universal joint for signs of inadequate lubrication, excessive wear, or contamination. Monitor the temperature of the joint during operation, as excessive heat can indicate insufficient lubrication. Address any lubrication issues promptly to ensure the proper functioning and longevity of the universal joint.

Always refer to the manufacturer’s recommendations and guidelines for lubrication specific to your universal joint model. Following the proper lubrication practices will help optimize the performance, reduce wear, and extend the lifespan of the universal joint.

China Hot selling 20cr Material Automobile Cardan Cross Shaft Universal Joint Gun-48  China Hot selling 20cr Material Automobile Cardan Cross Shaft Universal Joint Gun-48
editor by CX 2024-02-21