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China Professional 14t 16t 18t 1840mm Track Trailer American Axle axle bearing

Product Description

14T 16T 18T 1840mm track Trailer American Axle

ZheJiang CZPT axle manufacturing co.. ltd. founded in200O is professional factory mainly producing semi-trailer axles,
suspensions and relevant parts in our country. It is located in the famous place of interest ShuipoXihu (West Lake) Dis.. Also built in
Quanpu industrial park where is the production base of trailers.

 

Jinsheng company is a professional manufacturer integrating the scientific research, design, production and sale.It has a
combination of more than 300 skilled employees. Moreover, its professional designers can orientateaccurately and optimize
designs quickly aimed at technical standard and market demand in different countries andregions.

 

Jinsheng equips itself with first-class technical quality through reasonable and advanced manufacturing axles,suspensions
and other parts. It has advanced processing technology, first-class production line, domestic andinternational advanced
precision CNC and strict inspection process in order to provide customers with superiorquality of semi-trailer axle assembly,
single point suspension assembly and other relevant parts. Thus all of thesemake CZPT company pass ISO9001:2000
quality system certification in 2003 get TS16949certification in 2007.CZPT company upholds first-class product quality,
competitive prices and attentive services. CZPT brandproducts not only meet the needs at home and abroad, but also
in South-Asia, the Middle East, West Asia, SouthAmerica and so on. Therefore CZPT get a good reputation at home and
abroad.

 

We expect to create a wonder future with your sincere cooperation and support.

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Condition: New
Axle Number: 1
Application: Trailer
Certification: CE, ISO
Material: Iron
Type: Rear Axles
Samples:
US$ 520/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

axle

What are the key differences between live axles and dead axles in vehicle design?

In vehicle design, live axles and dead axles are two different types of axle configurations with distinct characteristics and functions. Here’s a detailed explanation of the key differences between live axles and dead axles:

Live Axles:

A live axle, also known as a solid axle or beam axle, is a type of axle where the wheels on both ends of the axle are connected and rotate together as a single unit. Here are the key features and characteristics of live axles:

  1. Connected Wheel Movement: In a live axle configuration, the wheels on both ends of the axle are linked together, meaning that any movement or forces applied to one wheel will directly affect the other wheel. This connection provides equal power distribution and torque to both wheels, making it suitable for off-road and heavy-duty applications where maximum traction is required.
  2. Simple Design: Live axles have a relatively simple design, consisting of a solid beam that connects the wheels. This simplicity makes them durable and capable of withstanding heavy loads and rough terrains.
  3. Weight and Cost: Live axles tend to be heavier and bulkier compared to other axle configurations, which can impact the overall weight and fuel efficiency of the vehicle. Additionally, the manufacturing and maintenance costs of live axles can be lower due to their simpler design.
  4. Suspension: In most cases, live axles are used in conjunction with leaf spring or coil spring suspensions. The axle is typically mounted to the vehicle’s chassis using leaf springs or control arms, allowing the axle to move vertically to absorb bumps and provide a smoother ride.
  5. Off-road Capability: Live axles are commonly used in off-road vehicles, trucks, and heavy-duty applications due to their robustness, durability, and ability to deliver power to both wheels simultaneously, enhancing traction and off-road performance.

Dead Axles:

A dead axle, also known as a dummy axle or non-driven axle, is a type of axle that does not transmit power to the wheels. It is primarily used to provide support and stability to the vehicle. Here are the key features and characteristics of dead axles:

  1. Independent Wheel Movement: In a dead axle configuration, each wheel operates independently, meaning that the movement or forces applied to one wheel will not affect the other wheel. Each wheel is responsible for its own power delivery and traction.
  2. Weight Distribution: Dead axles are often used to distribute the weight of the vehicle more evenly, especially in cases where heavy loads need to be carried. By adding an extra axle without driving capability, the weight can be distributed over a larger area, reducing the load on other axles and improving stability.
  3. Steering: Dead axles are commonly used as front axles in vehicles with rear-wheel drive configurations. They provide support for the front wheels and allow for steering control. The steering is typically achieved through a separate mechanism, such as a steering linkage or a steering gear.
  4. Reduced Complexity: Dead axles are simpler in design compared to live axles since they do not have the additional components required for power transmission. This simplicity can lead to lower manufacturing and maintenance costs.
  5. Efficiency and Maneuverability: Dead axles are often used in vehicles where power delivery to all wheels is not necessary, such as trailers, certain types of buses, and some light-duty vehicles. By eliminating the power transmission components, these vehicles can achieve better fuel efficiency and improved maneuverability.

It’s important to note that the choice between live axles and dead axles depends on the specific application, vehicle type, and desired performance characteristics. Vehicle manufacturers consider factors such as load capacity, traction requirements, off-road capability, cost, and fuel efficiency when determining the appropriate axle configuration for a particular vehicle model.

axle

Can you provide insights into the advancements in axle technology in recent years?

In recent years, there have been significant advancements in axle technology to enhance performance, efficiency, and safety in vehicles. Here are some insights into the key advancements:

  1. Lightweight Materials:
  2. One notable advancement is the use of lightweight materials in axle construction. Manufacturers have increasingly utilized materials such as aluminum alloys and high-strength steels to reduce the weight of axles without compromising strength and durability. Lighter axles contribute to improved fuel efficiency and overall vehicle performance.

  3. Electronic Differential:
  4. Electronic differentials, also known as eDiffs, have gained popularity in recent years. They utilize sensors, actuators, and control algorithms to monitor and distribute torque between the wheels more efficiently. Electronic differentials enhance traction, stability, and handling by actively managing torque distribution, especially in vehicles equipped with advanced stability control systems.

  5. Advanced Axle Bearings:
  6. Axle bearings have seen advancements in design and materials to reduce friction, improve efficiency, and enhance durability. For example, the use of roller bearings or tapered roller bearings has become more prevalent, offering reduced frictional losses and improved load-carrying capacity. Some manufacturers have also introduced sealed or maintenance-free bearings to minimize maintenance requirements.

  7. Electric Axles:
  8. With the rise of electric vehicles (EVs) and hybrid vehicles, electric axles have emerged as a significant technological advancement. Electric axles integrate electric motors, power electronics, and gear systems into the axle assembly. They eliminate the need for traditional drivetrain components, simplify vehicle packaging, and offer benefits such as instant torque, regenerative braking, and improved energy efficiency.

  9. Active Suspension Integration:
  10. Advancements in axle technology have facilitated the integration of active suspension systems into axle designs. Active suspension systems use sensors, actuators, and control algorithms to adjust the suspension characteristics in real-time, providing improved ride comfort, handling, and stability. Axles with integrated active suspension components offer more precise control over vehicle dynamics.

  11. Improved Sealing and Lubrication:
  12. Axles have seen advancements in sealing and lubrication technologies to enhance durability and minimize maintenance requirements. Improved sealing systems help prevent contamination and retain lubricants, reducing the risk of premature wear or damage. Enhanced lubrication systems with better heat dissipation and reduced frictional losses contribute to improved efficiency and longevity.

  13. Autonomous Vehicle Integration:
  14. The development of autonomous vehicles has spurred advancements in axle technology. Axles are being designed to accommodate the integration of sensors, actuators, and communication systems necessary for autonomous driving. These advancements enable seamless integration with advanced driver-assistance systems (ADAS) and autonomous driving features, ensuring optimal performance and safety.

It’s important to note that the specific advancements in axle technology can vary across different vehicle manufacturers and models. Furthermore, ongoing research and development efforts continue to drive further innovations in axle design, materials, and functionalities.

For the most up-to-date and detailed information on axle technology advancements, it is advisable to consult automotive manufacturers, industry publications, and reputable sources specializing in automotive technology.

axle

What are the factors to consider when choosing an axle for a custom-built vehicle?

Choosing the right axle for a custom-built vehicle is crucial for ensuring optimal performance, durability, and safety. Here are several key factors to consider when selecting an axle for a custom-built vehicle:

  1. Vehicle Type and Intended Use:
  2. Consider the type of vehicle you are building and its intended use. Factors such as vehicle weight, power output, terrain (on-road or off-road), towing capacity, and payload requirements will influence the axle selection. Off-road vehicles may require axles with higher strength and durability, while performance-oriented vehicles may benefit from axles that can handle increased power and torque.

  3. Axle Type:
  4. Choose the appropriate axle type based on your vehicle’s drivetrain configuration. Common axle types include solid axles (live axles) and independent axles. Solid axles are often used in heavy-duty applications and off-road vehicles due to their robustness and ability to handle high loads. Independent axles offer improved ride quality and handling characteristics but may have lower load-carrying capacities.

  5. Weight Capacity:
  6. Determine the required weight capacity of the axle based on the vehicle’s weight and intended payload. It’s crucial to select an axle that can handle the anticipated loads without exceeding its weight rating. Consider factors such as cargo, passengers, and accessories that may contribute to the overall weight.

  7. Axle Ratio:
  8. Choose an axle ratio that matches your vehicle’s powertrain and desired performance characteristics. The axle ratio affects the torque multiplication between the engine and wheels, influencing acceleration, towing capability, and fuel efficiency. Higher axle ratios provide more torque multiplication for improved low-end power but may sacrifice top-end speed.

  9. Braking System Compatibility:
  10. Ensure that the chosen axle is compatible with your vehicle’s braking system. Consider factors such as the axle’s mounting provisions for brake calipers, rotor size compatibility, and the need for an anti-lock braking system (ABS) if required.

  11. Suspension Compatibility:
  12. Consider the compatibility of the chosen axle with your vehicle’s suspension system. Factors such as axle mounting points, suspension geometry, and overall ride height should be taken into account. Ensure that the axle can be properly integrated with your chosen suspension components and that it provides sufficient ground clearance for your specific application.

  13. Aftermarket Support:
  14. Consider the availability of aftermarket support for the chosen axle. This includes access to replacement parts, upgrade options, and technical expertise. A robust aftermarket support network can be beneficial for future maintenance, repairs, and customization needs.

  15. Budget:
  16. Set a realistic budget for the axle selection, keeping in mind that high-performance or specialized axles may come at a higher cost. Balance your requirements with your budget to find the best axle option that meets your needs without exceeding your financial limitations.

When choosing an axle for a custom-built vehicle, it’s recommended to consult with knowledgeable professionals, experienced builders, or reputable axle manufacturers. They can provide valuable guidance, assist in understanding technical specifications, and help you select the most suitable axle for your specific custom vehicle project.

China Professional 14t 16t 18t 1840mm Track Trailer American Axle   axle bearingChina Professional 14t 16t 18t 1840mm Track Trailer American Axle   axle bearing
editor by CX 2024-03-18

China Factory Supplied Trailer Axles Wheel Hub Parts installed studs and bearings and dust cover axle bearing

Use: Trailer Components
Components: Trailer Axles
Max Payload: 35 51176F 51276F59176F 51080F 51180F Thrust ball bearing Bolt Circle with 1 Inch I.D. Bearings

  • Matches 35 Cylindrical Roller Bearings NJ316M for Aoright FAG CZPT aoright CZPT C&U cotter pin and lug nuts
  • Actions 4-1/4 inches tall (by means of middle of hub)
  • 3500 lb potential – 1/2-twenty thread – 5 bolt on 4-1/2 inch bolt circle
  • Much more Hubs in Factory, We Manufacture as for every Customer’s Specifications

    What Is an Axle?

    An axle is the central shaft of a vehicle that rotates a wheel or gear. It may be fixed to the wheels or to the vehicle itself, and can rotate with the wheels and gears. It may include bearings and mounting points. If the axle is fixed to the vehicle, it may have a steering or drive shaft attached.

    Rear axle

    The rear axle is a crucial part of your vehicle. If it fails to function correctly, it can cause major issues when driving at high speeds. This assembly can be a complicated component, and it is crucial that you find a mechanic who knows how to fix it. Rear axles require periodic gear oil replacement and bearing adjustments.
    The rear axle is the final leg of the drivetrain, transferring rotational power from the driveshaft to the rear wheels. While the design of the rear axle varies between vehicles, all axles are designed to follow similar principles. Rear axles may have a single drive shaft or two. The drive shafts are mounted at either end of the axle.
    The rear axle ratio is important because it affects how much fuel the truck uses. The lower the ratio, the more fuel-efficient the vehicle is. Higher numbers, like 4:10, are better for towing, but they will decrease fuel economy. When choosing a rear axle ratio, be sure to consider how much weight you’ll be hauling.
    The rear axle is the most complicated part of the vehicle. It has many components and may not be easily visible. However, a properly functioning rear axle is essential for maximizing safety and performance. If you have a problem, you should contact a professional for a quick and easy fix. Even minor issues can make a significant difference in how your car or truck functions. A professional will ensure that your vehicle’s rear axle will be up to OEM standards.
    Axles

    Semi-floating axle

    A semi-floating axle is the next step up from a stub axle. Semi-floating axles have a bearing that supports the shaft, which then floats inside the axle casing. These axles are best suited for midsize trucks. They are also lighter than full-floating axles and can be manufactured at a lower cost.
    This design is most commonly found on rear-wheel-drive passenger cars and lighter trucks. The semi-floating design also allows for a wider diameter axle shaft, and it can increase axle capacity by increasing the diameter of the axle shaft. It also has a wider offset to accommodate larger tires. It can accommodate any offset, although this is usually only useful in off-road environments.
    Semi-floating axles are often made with a tapered end. This helps keep the axel from twisting while providing traction. The rear hub of a semi-floating axle is usually connected to the axel via a big, strong nut. This nut also provides friction on the axel shaft.
    A full-floating axle is common in 3/4-ton and 1/2-ton trucks. It is important to note, however, that almost all factory full-floating rear ends use eight-lug wheels. However, this rule is not strictly enforced and some companies, like Czpt, specialize in semi-floating axles and custom axles.
    Axles

    Drive shaft

    A drive shaft is an important part of your vehicle’s drivetrain, which helps to transfer torque from the transmission to the drive wheels. You’ll need to know how it functions in order to properly maintain your car. Fortunately, there are a variety of different parts you can use to upgrade your drive shaft.
    In order to improve the performance of your vehicle’s drivetrain, you can replace your existing drive shaft with an upgraded one. These are available in various lengths, so that you can find the right length and fit for your vehicle. Some shafts can even be customized to fit the exact length of your axle.
    Generally, short axle shafts are made of solid steel. The longer ones are made of aluminum or carbon fiber. To ensure a smooth and safe ride, they are dynamically balanced to eliminate vibrations. Some models are fitted with giubo joints and universal joints to absorb shock. You can also add flex discs to improve your suspension and dampen the bucking sensation of a drive shaft.
    You can tell if your drive shaft needs replacement if you hear a clicking noise while driving. This noise is often audible when the vehicle is turning sharply. You should take your vehicle to a mechanic as soon as you hear this noise, or it could lead to a costly repair. In addition to a clicking noise, your car may also be exhibiting a shuddering or vibrating sensation. If you’re experiencing any of these symptoms, you should take your car in for a checkup by an ASE certified technician. If you ignore these warnings, your car’s drive shaft could separate, causing you a lot of damage.
    The drive shaft is attached to the axle flange by a drive shaft bolt. This is an important part of the drivetrain because it’s the only point where the drive shaft will connect to the axle. If the bolt is too long, it could be vulnerable to damage if the washers don’t fit tightly. The drive shaft socket yoke can also be easily damaged when you loosen the bolt.
    Axles

    U-joint

    When you replace a u-joint on an axle, you need to take a few things into consideration. One of these considerations is the type of grease you’re going to use. Some of these greases are better than others, and you should always check for a quality grease before you install a new one. A good grease can help to reduce the friction and improve the temperature resistance of the part.
    It’s also important to check the u-joint itself. This is the joint between the axle shaft and the wheel. If it’s not functioning properly, it could cause further problems. You should inspect the u-joint every time you change the oil in your vehicle. You can test its lubrication by pressing on the tire with a pry bar or axle stands. You can also try turning the steering wheel fully to test if the joint is loose.
    A u-joint failure can leave your car inoperable, which can make driving a risky proposition. If the drive shaft loosens and falls to the ground, you could lose control of your car and risk being stranded. In some severe cases, the front of the driveshaft can even drop to the ground and lift the rear of the car, pushing the car sideways. It’s vital to check u-joints regularly, as failure of the u-joint can cause costly and frustrating car repairs.
    When you notice a bad universal joint, you should consider getting it replaced immediately. The most common symptom of a bad u-joint is a clunking sound during acceleration and deceleration. You may also hear vibrations when the u-joint becomes worn and you drive the car. If you notice these symptoms, contact a qualified technician to perform a proper diagnosis.
    China Factory Supplied Trailer Axles Wheel Hub Parts installed studs and bearings and dust cover     axle bearingChina Factory Supplied Trailer Axles Wheel Hub Parts installed studs and bearings and dust cover     axle bearing
    editor by czh 2023-03-13