Product Description
UT Axle:
|
Model |
Capacity | Brake | Track | Distance of Spring | Distance of Brake Chamber | Axle tube | Wheel Fixing | Bearing | Total Length | Weight | Recommend wheel | ||
| T | mm | mm | mm | mm | mm | Stud | P.C.D. | C.B.D. | mm | kg | |||
| UTB12SB07B2 | 12 | 420×180 | 1850 | >=950 | – | 150 X12 |
8-M20x1.5 JAP |
285 | 221 | 33213/ 218248 |
≈2186 | 350 | 7.5-20 |
| UTB12RA07B2 | 12 | 420×180 | 1850 | >=950 | – | 127 X18 |
8-M20x1.5 JAP |
285 | 221 | 33213/ 218248 |
≈2186 | 340 | 7.5-20 |
| UTB13SB03B2 | 13 | 420×180 | 1850 | >=950 | – | 150 x14 |
10-M22x1.5 ISO |
335 | 281 | 33213/ 218248 |
≈2206 | 350 | 20 |
| UTB13SB10B2 | 13 | 420×180 | 1850 | >=950 | – | 150 x14 |
10-7/8″ BSF |
335 | 281 | 33213/ 218248 |
≈2186 | 350 | 20 |
| UTB16SB10B4 | 16 | 420×220 | 1850 | >=950 | – | 150 x16 |
10-7/8″ BSF |
335 | 281 | 218248/ 220149 |
≈2183 | 420 | 20 |
| UTB16SB03B4 | 16 | 420×220 | 1850 | >=950 | – | 150 x16 |
10-M22x1.5 ISO |
335 | 281 | 218248/ 220149 |
≈2183 | 420 | 20 |
| UTB16RA03B4 | 16 | 420×220 | 1850 | >=950 | – | 127 X25 |
10-M22x1.5 ISO |
335 | 281 | 218248/ 220149 |
≈2183 | 430 | 20 |
| UTB18SB05B4 | 18 | 420×220 | 1850 | >=950 | – | 150 x18 |
10-M24x1.5 ISO |
335 | 281 | 218248/ 220149 |
≈2183 | 450 | 20 |
| UTB20SB05B4 | 20 | 420×220 | 1850 | >=950 | – | 150 x20 |
10-M24x1.5 ISO |
335 | 281 | 220149/ 33571 |
– | 475 | 20 |
1. We have our own 7 systems to ensure the delivery and quality, including material supply, production and management, quality control, packing, inventory, ex-factory inspection and transportation. After confirming the order we make detailed production plan including calculating accurate time of each system, workshop arrangement, workers arrangement etc and we follow the plan strictly
2. Our quality warranty period is 12 months after receiving the goods. During the warranty period we will supply free maintenance and replacement of damaged parts due to quality problem. Beyond warranty period, we only take the cost price for the damaged parts; We provide technical training and maintenance knowledge training for free.
How to find us?
| Contact Person | Polly Yang |
| Add: | Zhudian Industrial Zone, Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province, China |
| Web: | uttrailerparts |
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| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 3years |
| Type: | Axle |
| Certification: | ISO/TS16949, CCC |
| Loading Weight: | as Per Request |
| ABS: | as Per Request |
| Customization: |
Available
| Customized Request |
|---|
Can you provide insights into the maintenance of axle bearings for smooth operation?
Maintaining axle bearings is essential for ensuring smooth operation, longevity, and optimal performance of a vehicle’s axle system. Here are some insights into the maintenance of axle bearings:
1. Regular Inspection:
Perform regular visual inspections of the axle bearings to check for any signs of wear, damage, or leaks. Look for indications such as excessive play, unusual noises, vibration, or leakage of grease. Inspections should be carried out as per the manufacturer’s recommended intervals or during routine maintenance checks.
2. Lubrication:
Adequate lubrication is crucial for the smooth operation of axle bearings. Follow the manufacturer’s guidelines for the type of lubricant to use and the recommended intervals for greasing. Over-greasing or under-greasing can lead to bearing damage or failure. Ensure that the proper amount of grease is applied to the bearings, and use a high-quality grease that is compatible with the axle bearing specifications.
3. Seal Inspection and Replacement:
Check the condition of the axle bearing seals regularly. The seals help to keep contaminants out and retain the lubricating grease within the bearing. If the seals are damaged, worn, or show signs of leakage, they should be replaced promptly to prevent dirt, water, or debris from entering the bearing assembly and causing damage.
4. Proper Installation:
During axle bearing replacement or installation, it is crucial to follow proper procedures to ensure correct seating and alignment. Improper installation can lead to premature bearing failure and other issues. Refer to the manufacturer’s instructions or consult a professional mechanic to ensure proper installation techniques are followed.
5. Load Capacity and Alignment:
Ensure that the axle bearings are properly sized and rated to handle the load capacity of the vehicle and the specific application. Overloading the bearings can lead to excessive wear and premature failure. Additionally, proper wheel alignment is important to prevent uneven bearing wear. Regularly check and adjust the wheel alignment if necessary.
6. Environmental Considerations:
Take into account the operating conditions and environment in which the vehicle is used. Extreme temperatures, exposure to water, dirt, or corrosive substances can affect the performance of axle bearings. In such cases, additional preventive measures may be necessary, such as more frequent inspections, cleaning, and lubrication.
7. Professional Maintenance:
If you are unsure about performing maintenance on axle bearings yourself or if you encounter complex issues, it is recommended to seek assistance from a qualified mechanic or technician who has experience with axle systems. They can provide expert advice, perform necessary repairs or replacements, and ensure proper maintenance of the axle bearings.
By following these maintenance insights, you can help ensure the smooth operation, longevity, and reliability of axle bearings, contributing to the overall performance and safety of the vehicle.
What is the difference between front and rear axles in a typical vehicle?
In a typical vehicle, there are distinct differences between the front and rear axles due to their respective roles and functions. Here are the key differences:
- Position:
- Steering:
- Driving:
- Suspension:
- Load Distribution:
- Driving Characteristics:
The main difference between the front and rear axles is their position in the vehicle. The front axle is located in the front of the vehicle, while the rear axle is positioned at the rear. This positioning is determined by the vehicle’s drivetrain configuration.
The front axle is responsible for steering the vehicle. It is connected to the steering system, allowing the driver to control the direction of the vehicle. The front axle typically includes components such as steering knuckles, tie rods, and steering linkages.
The rear axle is primarily responsible for driving the vehicle’s wheels. It receives power from the engine through the transmission or differential and transfers that power to the rear wheels. The rear axle may include components such as axle shafts, differential gears, and wheel hubs.
Both the front and rear axles play a role in the vehicle’s suspension system, but their configurations and functions differ. The front axle typically incorporates suspension components such as control arms, struts, or independent suspension systems to provide better handling, stability, and ride comfort. The rear axle may have a solid axle setup or independent suspension depending on the vehicle’s design.
The load distribution on the front and rear axles varies. In a typical vehicle, the front axle carries the weight of the engine, transmission, and a portion of the vehicle’s weight due to the front-end weight bias. The rear axle bears the weight of the vehicle’s occupants, cargo, and a portion of the vehicle’s weight. This distribution helps maintain proper balance and stability during acceleration, braking, and cornering.
The differences between the front and rear axles can influence the vehicle’s driving characteristics. The front axle’s role in steering affects the vehicle’s maneuverability and responsiveness. The rear axle’s responsibility for driving the wheels affects traction, acceleration, and stability, particularly in rear-wheel drive or four-wheel drive vehicles.
It’s important to note that the specific configurations and characteristics of front and rear axles can vary depending on the vehicle’s make, model, and drivetrain system. Different types of vehicles, such as front-wheel drive, rear-wheel drive, or all-wheel drive, may have variations in axle design and functionality.
Understanding the differences between the front and rear axles is essential for proper maintenance, repairs, and modifications of the vehicle’s drivetrain and suspension systems. If you have specific questions about your vehicle’s axles, it’s recommended to consult your vehicle’s owner’s manual or seek advice from qualified mechanics or automotive professionals.
How do solid axles differ from independent axles in terms of performance?
When comparing solid axles and independent axles in terms of performance, there are several key differences to consider. Both types of axles have their advantages and disadvantages, and their suitability depends on the specific application and desired performance characteristics. Here’s a comparison of solid axles and independent axles:
| Aspect | Solid Axles | Independent Axles |
|---|---|---|
| Load-Bearing Capability | Solid axles have high load-bearing capability due to their robust and sturdy construction. They can handle heavy loads and provide excellent stability, making them suitable for off-road vehicles, heavy-duty trucks, and towing applications. | Independent axles typically have lower load-bearing capability compared to solid axles. They are designed for lighter loads and offer improved ride comfort and handling characteristics. They are commonly used in passenger cars, sports cars, and vehicles with a focus on maneuverability and road performance. |
| Wheel Articulation | Solid axles have limited wheel articulation due to their connected and rigid design. This can result in reduced traction and compromised wheel contact with the ground on uneven terrain. However, solid axles provide excellent traction in situations where the weight distribution on all wheels needs to be maintained, such as in off-road or rock-crawling applications. | Independent axles offer greater wheel articulation as each wheel can move independently of the others. This allows the wheels to better conform to uneven terrain, maximizing traction and maintaining contact with the ground. Independent axles provide improved off-road capability, enhanced handling, and better ride comfort. |
| Ride Comfort | Due to their rigid design, solid axles generally provide a stiffer and less compliant ride compared to independent axles. They transmit more road shocks and vibrations to the vehicle’s occupants, resulting in a rougher ride quality. | Independent axles are known for providing better ride comfort. Each wheel can react independently to road imperfections, absorbing shocks and vibrations more effectively. This leads to a smoother and more comfortable ride, particularly on paved roads and surfaces with minor irregularities. |
| Handling and Stability | Solid axles offer excellent stability due to their connected nature. They provide better resistance to lateral forces, making them suitable for high-speed stability and towing applications. However, the rigid axle design can limit overall handling and maneuverability, particularly in tight corners or during quick direction changes. | Independent axles generally offer improved handling and maneuverability. Each wheel can react independently to steering inputs, allowing for better cornering performance and agility. Independent axles are commonly found in vehicles where precise handling and responsive steering are desired, such as sports cars and performance-oriented vehicles. |
| Maintenance and Repair | Solid axles are relatively simpler in design and have fewer moving parts, making them easier to maintain and repair. They are often more resistant to damage and require less frequent servicing. However, if a component within the axle assembly fails, the entire axle may need to be replaced. | Independent axles are typically more complex in design and have multiple moving parts, such as control arms, CV joints, or bearings. This complexity can result in higher maintenance and repair costs. However, if a failure occurs, only the affected component needs to be replaced, reducing repair expenses compared to replacing the entire axle. |
It’s important to note that advancements in suspension and axle technologies have resulted in various hybrid systems that combine features of solid and independent axles. These systems aim to provide a balance between load-bearing capability, wheel articulation, ride comfort, and handling performance based on specific application requirements.
In summary, solid axles excel in load-bearing capability, stability, and durability, making them suitable for heavy-duty applications and off-road conditions. Independent axles offer improved ride comfort, better wheel articulation, enhanced handling, and maneuverability, making them suitable for passenger cars and vehicles focused on road performance. The choice between solid axles and independent axles depends on the specific needs and priorities of the vehicle or machinery.
editor by CX 2024-02-12