China wholesaler Agricultural Trailer Parts 8 Lug Trailer Half Axle Hub with Spindle as thru axle

Product Description

Agricultural Trailer Parts 8 Lug Trailer Half Axle Hub With Spindle

Product Features
The 8-bolt agricultural hub assembly
8 bolts x 6.5 “(PCD) 7000 pounds
Carrying capacity: 14126/25520, 14125/25580
9 Steps to Replacing Trailer Axles
When searching for a portable home trailer, it is crucial to choose the right weight and trailer axle for your car. Four-wheel, two-wheel, and crossover trailer axles and tires are the most commonly used trailer axles and wheels. The spacing between the axles and wheels distinguishes these 2 types of trailer axles and wheels. Compared with other types of wheels and axles, Four-wheel drive wheels and axles have more space between the wheels and axles. These trailers are typically used for small travel trailers or prefabricated houses weighing less than 1 ton.
Step 1: Remove the trailer wheels
If you use a T-wrench or ratchet for manual operation, ensure that the weight of the trailer remains on the floor when the nut is unscrewed. Raise the trailer while keeping the lug nut free to remove the lug bolt and wheel. If using an impact gun, make sure to immediately lift the trailer. If the lug bolt stud falls off or rotates in the hub, use a wooden mallet to hammer it out from the rear of the intersection point and replace it with a new stud to restore correct alignment. New studs can be inserted into the wheel hub by pressing in from the rear. Splines prevent them from rotating.
Step 2: Remove the bearing cover
If a bearing cover is installed, the bearing cover (also known as the bearing fitting) can be removed when the wheels are closed. This can be achieved by lightly tapping the edge of the bearing cover with a rubber hammer or using a channel lock. You can also use a screwdriver with a flat blade to pull the cover off the wheel hub.
Step 3: Remove the hub from the ring
The split pin should be removed using needle forceps, and the next step is to unscrew the bearing nut. You should be CZPT to unscrew this nut with your fingers, but if it is too tight, you may need to use a large crescent wrench or adapter. The hub can now be forcefully pulled off the axle after being disconnected from it.
Step 4: Disconnect the bearings from the machine
The external wheel joint should be separated from the wheel hub. To remove the inner bearing, remove it from the hub washer and then remove the bearing from the bearing housing. During this process, the seal will be damaged and will need to be replaced in the future. Due to sealing, lubricating grease is kept inside the hub to prevent contamination from entering the bearings. Remove any traces of dirty oil from the wheel hub in order to inspect the components. At this point, it is also necessary to use a wire brush to clean the hub studs on the vehicle.
Step 5: Check the parts for signs of wear
Use a clean cloth to roll the bearing to remove excess grease, and then carefully inspect the bearing for damage. The slope between the wheel flange and the cage is acceptable, but if there is any rolling friction or vibration when the drum rotates, the drum should be replaced. If the pits are corroded, or if the bearings or tracks are corroded, the bearings or races must be replaced as a whole. You can use a chisel and hammer to remove the seat ring from the wheel hub. After carefully removing the seat ring, use the workpiece to carefully tap it CZPT the intersection point to replace the seat ring. To check if the spindle is worn, please wipe it with a cloth and carefully inspect it; It should be completely smooth and shiny. Because if the spindle is not smooth, the bearings will wear out quickly. Therefore, if the spindle is not smooth, it is necessary to replace the bearings.
Step 6: Clean and package the bearings
Spoon a piece of ping-pong ball sized grease from the bottom of your palm, and while rotating the new bearing, rub it against the edge of the new bearing, so that any gap between the wheel flange and the cage is covered with new grease. When packaging other bearings, place each bearing on a clean cloth.
Step 7: Start the assembly process
After placing the seal into the hub, push the seal into the inner bearing and begin installing it into the corner. To install the seal, use a seal driver or sleeve with the same diameter as the outer edge of the seal. Ensure that the seal is replaced with a new seal that is the same size as the old seal and flush with the wheel hub.
Step 8: Connect the hub
Carefully place the hub on the spindle, taking care not to damage the newly placed seal. Once the seat is installed on the spindle, the external bearing can be installed on the axle and locked in the hub position. Insert the washers and bolts as tightly as possible with your fingertips – do not use tools to tighten them again. This nut may be tightened too tightly, exerting excessive pressure on the bearing, causing it to overheat and fail. Rotate the hub and check whether the seat is easy to roll and whether the resistance is minimum. The slotted nut design has a groove that allows the cotter pin to be inserted into the nut through the hole at the tip of the spindle. After threading the nut through the spindle, turn the key to keep it in place.
Step 9: Make the wheels harder
A hammer should be used to lightly tap on the gland or bearing fitting at the shaft end to tighten the gland or bearing. Place the wheel on the axle and apply the anti-seize solution to the threads of the lug nut to prevent it from sticking. If necessary, gently fix all bolts to the wheel, center them, and then tighten them crosswise. For most snowmobile trucks, tighten to approximately 80 pounds per foot; Consult the dealer or trailer operator

Quantity(pieces) 1 – 10000 >10000
Lead time (days) 7 To be negotiated

Certificates and Honors

Packaging & Shipping


Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.
Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation. If you have another question, please feel free to contact us.

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After-sales Service: Installation Guide 1-Year Warranty
Condition: New
Axle Number:
Material: Steel

axle hub

How do I diagnose and address noise issues associated with a malfunctioning axle hub?

Diagnosing and addressing noise issues associated with a malfunctioning axle hub requires a systematic approach to identify the root cause and take appropriate corrective measures. Here’s a detailed explanation of the diagnostic process and steps to address the problem:

1. Identify the Noise:

The first step is to identify the specific noise associated with the malfunctioning axle hub. Pay attention to the type and characteristics of the noise, such as grinding, growling, clicking, or humming. Note when the noise occurs, whether it’s during acceleration, deceleration, or while turning. This initial identification can help narrow down the possible causes.

2. Inspect the Axle Hub:

Visually inspect the axle hub for any signs of damage or wear. Look for cracks, corrosion, or loose components. Check if there is any leaking grease around the hub, as it can indicate bearing failure. A thorough inspection can provide valuable clues about the condition of the axle hub.

3. Perform a Road Test:

Take the vehicle for a road test to observe the noise and its behavior under different driving conditions. Pay attention to any changes in the noise when making turns, accelerating, or braking. Note whether the noise gets louder or changes in pitch. This can help in further narrowing down the issue.

4. Jack up the Vehicle:

If the noise persists and is suspected to be coming from the axle hub, jack up the vehicle and secure it with jack stands. Rotate the wheel associated with the suspected axle hub and listen for any abnormal noise or roughness. Try to wiggle the wheel by hand to check for excessive play or looseness, which can indicate a problem with the hub assembly.

5. Check Wheel Bearings:

A common cause of noise issues in axle hubs is worn-out or damaged wheel bearings. To check the wheel bearings, grasp the tire at the 12 o’clock and 6 o’clock positions and attempt to rock it back and forth. Excessive movement or play indicates a potential problem with the wheel bearings. Additionally, spin the wheel and listen for any grinding or rumbling noises, which can also be indicative of bearing issues.

6. Addressing the Issue:

If a malfunctioning axle hub is identified as the source of the noise, the following steps can be taken to address the problem:

  • Replacement: If the axle hub is severely damaged or the bearings are worn out, replacing the entire hub assembly is often recommended. This ensures proper fitment, bearing integrity, and overall reliability. Consult the vehicle’s service manual or seek professional assistance for the correct replacement procedure.
  • Bearing Replacement: In some cases, it may be possible to replace the wheel bearings within the axle hub if they are the sole source of the noise issue. This requires specialized tools and expertise, so it is advisable to consult a qualified mechanic for bearing replacement.
  • Additional Repairs: Depending on the severity of the issue, it may be necessary to address other related components. This can include replacing damaged CV joints, inspecting and replacing worn brake components, or addressing any other issues identified during the diagnostic process.

7. Post-Repair Verification:

After addressing the noise issue by repairing or replacing the malfunctioning axle hub, take the vehicle for a test drive to verify that the noise is eliminated. Ensure that the vehicle operates smoothly, and there are no abnormal vibrations or noises coming from the axle hub during different driving conditions.

It’s important to note that diagnosing and addressing noise issues associated with a malfunctioning axle hub can be complex, and it may require the expertise of a qualified mechanic. If you’re uncomfortable performing the diagnostics and repairs yourself, it’s advisable to seek professional assistance to ensure an accurate diagnosis and proper resolution of the issue.

In summary, diagnosing and addressing noise issues associated with a malfunctioning axle hub involves identifying the noise, inspecting the hub, performing a road test, checking wheel bearings, and taking appropriate repair or replacement measures. Following a systematic approach and seeking professional help when needed can help resolve the noise issue and ensure the safe operation of the vehicle.

axle hub

What role does the ABS sensor play in the context of an axle hub assembly?

The ABS (Anti-lock Braking System) sensor plays a crucial role in the context of an axle hub assembly. It is an integral component of the braking system and is responsible for monitoring the speed and rotational behavior of the wheels. Here’s a detailed explanation of the role of the ABS sensor in the context of an axle hub assembly:

  • Wheel speed monitoring: The primary function of the ABS sensor is to monitor the rotational speed of the wheels. It does this by detecting the teeth or magnetic patterns on a tone ring or reluctor ring mounted on the axle hub or adjacent to the wheel hub. By continuously measuring the speed of each wheel, the ABS sensor provides crucial data to the vehicle’s ABS system.
  • Anti-lock Braking System (ABS): The ABS system utilizes the data provided by the ABS sensors to determine if any wheel is about to lock up during braking. If a wheel is on the verge of locking up, the ABS system modulates the braking pressure to that wheel. This prevents the wheel from fully locking up, allowing the driver to maintain control of the vehicle and reducing the risk of skidding or loss of steering control.
  • Traction control: In addition to aiding the ABS system, the ABS sensors also play a role in the vehicle’s traction control system. By continuously monitoring the rotational speed of the wheels, the ABS sensors assist in detecting any wheel slippage or loss of traction. When a wheel slips, the traction control system can adjust the engine power output or apply brake pressure to the specific wheel to regain traction and maintain stability.
  • Stability control: Some modern vehicles incorporate stability control systems that rely on the ABS sensors to monitor the rotational behavior of the wheels. By comparing the speeds of individual wheels, the stability control system can detect and mitigate any potential loss of vehicle stability. This may involve applying brakes to specific wheels or adjusting engine power to help the driver maintain control in challenging driving conditions or during evasive maneuvers.
  • Diagnostic capabilities: The ABS sensors also provide diagnostic capabilities for the vehicle’s onboard diagnostic system. In the event of a fault or malfunction within the ABS system, the ABS sensors can transmit error codes to the vehicle’s computer, which can then be retrieved using a diagnostic scanner. This aids in the identification and troubleshooting of ABS-related issues.

The ABS sensor is typically mounted near the axle hub, with its sensor tip in close proximity to the tone ring or reluctor ring. It generates electrical signals based on the detected rotational patterns, which are then transmitted to the vehicle’s ABS control module for processing and action.

In summary, the ABS sensor plays a vital role in the context of an axle hub assembly. It monitors the rotational speed of the wheels, providing essential data for the ABS system, traction control, and stability control. The ABS sensor helps prevent wheel lockup during braking, enhances traction in slippery conditions, aids in maintaining vehicle stability, and contributes to the diagnostic capabilities of the ABS system.

axle hub

Where can I access reliable resources for understanding the relationship between axles and hubs?

When seeking reliable resources to understand the relationship between axles and hubs, there are several avenues you can explore. Here’s a detailed explanation:

1. Manufacturer’s Documentation: The first place to look for information is the official documentation provided by the vehicle manufacturer. Consult the owner’s manual or technical service manuals for your specific vehicle model. These resources often contain detailed explanations, diagrams, and specifications regarding axles and hubs, including their relationship and functionality.

2. Automotive Repair and Service Manuals: Automotive repair and service manuals, such as those published by Haynes or Chilton, can be valuable sources of information. These manuals provide comprehensive guidance on various vehicle systems, including axles and hubs. They often include step-by-step instructions, diagrams, and troubleshooting tips to help you understand the relationship between axles and hubs.

3. Online Forums and Communities: Online forums and communities dedicated to automotive enthusiasts or specific vehicle makes and models can be excellent resources. These platforms provide opportunities to interact with experienced individuals who may have in-depth knowledge about axles and hubs. Participating in discussions, asking questions, and sharing experiences can help you gain insights and a better understanding of the relationship between axles and hubs.

4. Professional Mechanics and Technicians: Consulting with professional mechanics or technicians who specialize in your specific vehicle make or have expertise in axles and hubs can provide valuable information. They can explain the relationship between axles and hubs, answer your questions, and provide practical insights based on their experience. Local service centers or authorized dealerships are good places to seek professional advice.

5. Educational Institutions: Technical schools, vocational programs, and community colleges often offer courses or resources related to automotive technology. Consider exploring their curriculum or reaching out to instructors who can provide educational materials or guidance on understanding axles and hubs.

6. Online Research and Publications: Conducting online research can lead you to various publications, articles, and websites that provide information on axles and hubs. However, it’s crucial to critically evaluate the credibility and reliability of the sources. Look for reputable websites, publications from trusted automotive organizations, or articles written by experts in the field.

Remember to cross-reference information from multiple sources to ensure accuracy and reliability. It’s also important to stay up to date with the latest advancements and industry standards in the automotive field, as knowledge and technology can evolve over time.

In summary, to access reliable resources for understanding the relationship between axles and hubs, consider consulting manufacturer’s documentation, automotive repair manuals, online forums, professional mechanics, educational institutions, and conducting online research. By exploring these avenues, you can gain comprehensive knowledge and a better understanding of the relationship between axles and hubs.

China wholesaler Agricultural Trailer Parts 8 Lug Trailer Half Axle Hub with Spindle   as thru axleChina wholesaler Agricultural Trailer Parts 8 Lug Trailer Half Axle Hub with Spindle   as thru axle
editor by CX 2024-02-15