China high quality Agricultural Trailer Parts 8 Lug Trailer Half Axle Hub with Spindle car 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

Can a damaged axle hub affect the overall performance and safety of a vehicle?

Yes, a damaged axle hub can significantly affect the overall performance and safety of a vehicle. Here’s a detailed explanation of how a damaged axle hub can impact a vehicle:

1. Wheel Stability:

A damaged axle hub can compromise the stability of the wheel assembly. If the hub is bent, cracked, or worn out, it may not provide a secure mounting point for the wheel. This can result in wheel wobbling or excessive play, leading to unstable handling and compromised vehicle control. A wobbling wheel can also cause vibrations, which can affect the comfort of the passengers and potentially lead to further damage to other components of the suspension system.

2. Wheel Bearing Performance:

The axle hub houses the wheel bearings, which are critical for smooth wheel rotation and weight support. A damaged axle hub can negatively impact the performance of the wheel bearings. For example, if the hub is misaligned or has damaged bearing races, it can cause excessive friction, uneven wear, and premature failure of the wheel bearings. This can lead to wheel noise, reduced fuel efficiency, and compromised safety as the wheel may seize or detach while driving.

3. Brake System Integration:

In many vehicles, the axle hub integrates with the brake rotor or drum. A damaged axle hub can affect the proper installation and function of the braking components. For example, if the hub has damaged mounting surfaces or incorrect dimensions, it may result in brake rotor runout or misalignment. This can cause uneven braking, pulsation in the brake pedal, and reduced braking performance, compromising the vehicle’s ability to stop safely and efficiently.

4. Wheel Alignment and Suspension:

The axle hub plays a role in maintaining proper wheel alignment and supporting the suspension system. A damaged axle hub can lead to misalignment, affecting the camber, toe, or caster angles of the wheel. Improper wheel alignment can result in uneven tire wear, compromised handling, and reduced stability, impacting overall vehicle performance and safety. Additionally, a damaged hub may not provide adequate support for the suspension components, leading to increased stress and potential failure of other suspension parts.

5. Risk of Wheel Separation:

If a damaged axle hub is not addressed promptly, there is a risk of wheel separation. A severely damaged hub can eventually fail, causing the wheel to detach from the vehicle while in motion. Wheel separation is extremely dangerous and can result in a loss of control, vehicle instability, and potential accidents with severe consequences for the occupants and other road users.

6. Overall Safety:

The overall safety of the vehicle can be compromised when the axle hub is damaged. The stability, braking performance, wheel alignment, and suspension function are critical for safe operation. A damaged axle hub can negatively impact these aspects, increasing the risk of accidents and reducing the ability to control the vehicle effectively.

In summary, a damaged axle hub can have a significant impact on the overall performance and safety of a vehicle. It can compromise wheel stability, impair wheel bearing performance, affect brake system integration, disrupt wheel alignment and suspension, and increase the risk of wheel separation. It is crucial to address any signs of axle hub damage promptly to ensure the safe and efficient operation of the vehicle.

axle hub

Can a worn or damaged wheel bearing impact the performance of an axle hub?

Yes, a worn or damaged wheel bearing can significantly impact the performance of an axle hub. The wheel bearing plays a crucial role in supporting the weight of the vehicle and allowing the wheels to rotate smoothly. Here’s a detailed explanation of how a worn or damaged wheel bearing can affect the performance of an axle hub:

  • Wheel rotation: The axle hub, along with the wheel bearing, enables the smooth rotation of the wheel. When the wheel bearing is worn or damaged, it can cause irregular or uneven rotation of the wheel. This can result in vibrations, noise, and an overall rough ride quality.
  • Excessive play: A worn wheel bearing may develop excessive play or looseness. This can cause the wheel to wobble or have noticeable movement when jacked up or when driving. Excessive play in the wheel bearing can affect the vehicle’s stability, handling, and control, making it more difficult to steer accurately.
  • Noise: Worn or damaged wheel bearings often produce noticeable noise. The noise can vary from a low humming or rumbling sound to a high-pitched whining or grinding noise. The noise may become more pronounced when turning or when the vehicle is under load. Ignoring the noise and continuing to drive with a faulty wheel bearing can lead to further damage and potential safety hazards.
  • Heat buildup: A damaged wheel bearing may generate excessive heat due to increased friction and inadequate lubrication. The heat buildup can cause the bearing to expand, leading to further damage and potential failure. Overheated wheel bearings can contribute to premature wear of other components within the axle hub assembly, such as the axle shaft or hub assembly itself.
  • Uneven tire wear: A worn or damaged wheel bearing can result in uneven tire wear. As the wheel doesn’t rotate properly or experiences excessive play, it can cause the tire to wear unevenly. This can lead to premature tire wear on specific areas of the tread, affecting the tire’s performance, lifespan, and overall safety.
  • Reduced fuel efficiency: When a wheel bearing is damaged or worn, it can create additional resistance and drag on the wheel. This increased rolling resistance can have a negative impact on fuel efficiency, causing the vehicle to consume more fuel to maintain speed and overcome the additional resistance. Thus, a faulty wheel bearing can lead to decreased fuel efficiency and increased operating costs.

It’s important to address any signs of a worn or damaged wheel bearing promptly. If you suspect a problem with the wheel bearing or experience any of the symptoms mentioned above, it is recommended to have the vehicle inspected by a qualified mechanic or automotive technician. They can assess the condition of the wheel bearing and perform the necessary repairs or replacement to restore the proper performance of the axle hub and ensure safe operation of the vehicle.

In summary, a worn or damaged wheel bearing can have a significant impact on the performance of an axle hub. It can affect wheel rotation, cause excessive play, produce noise, lead to heat buildup, result in uneven tire wear, and reduce fuel efficiency. Prompt inspection and necessary repairs or replacement of a faulty wheel bearing are essential to maintain the optimal performance and safety of the axle hub.

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 high quality Agricultural Trailer Parts 8 Lug Trailer Half Axle Hub with Spindle   car axleChina high quality Agricultural Trailer Parts 8 Lug Trailer Half Axle Hub with Spindle   car axle
editor by CX 2024-05-08