China 7.5t Wheel Hub Electric Vehicle Axle for Bus axle shaft

Merchandise Description

electric powered van 4T Bus axle wheel hub

Sort: Rear and front                                                                                             Variety: Front Axle Assembly-Minimal Ground

Software: ten~14m Town Bus     

Variety: Entrance Axle Assembly-Low Ground

Application: ten~14m Metropolis Bus 


                                                                                                                                  Application: 10~14m Coach/City Bus

Type: Front Axle Assembly-Independent                                                            Variety: Rear Axle Assembly–IntermediateStructure

Application: 8~10m Coach/Metropolis Bus                                                                   Application: 8~10m Coach/Town Bus

Routine maintenance-cost-free hub unit solution introduction  

The routine maintenance-cost-free hub unit is assembled at equally ends of the axle and is an critical portion connecting the brake disc (brake drum), rim and half shaft.  The Yongrun bearing unit utilizes high efficiency bearing metal, and its efficiency is much increased than that of normal bearings.  The service life of the whole unit reaches more than 1 million kilometers.  Lubrication program making use of high temperature resistant, long lifestyle grease, provider daily life of much more than a million kilometers, daily life without substitution, much less usage, thoroughly clean and environmental protection.  


Experienced Processing Line of the Axle and Suspension

Business Profile

 DUOYUAN Car Products CO.LTD

Duoyuan vehicle gear, handles an spot of more than one hundred acres and has more than 300 personnel, like more than 90 specialists and technological staff, a lot more than ten senior engineers, and more than 30 intermediate engineers.

Our objective is to turn into the third social gathering skilled auto parts supplier with innovative spirit and top engineering. With continuous building and improvement for sixteen years, we have cooperate with YuTong Group for a phrase approach. Present merchandise market quantity: More than four hundred,000 pieces of bus specific axles, over 250,000 kits of bus air suspensions annual production capability: a hundred,000 pieces of bus unique axle and 50,000 kits of bus air suspensions. In 2018, our product sales exceeded RMB 1.5 billion.

At existing, our merchandise are mostly bus-oriented, supplying matching goods to total ranges of versions these kinds of as passenger bus, tourist bus, team bus, community transportation bus, college buses and new energy bus Also, we are actively increasing truck and other professional car markets. Our products are marketed to a lot more than 130 nations around the world and areas in the globe such as Cuba, Venezuela, Russia, Iran and Saudi Arabia as parts of comprehensive motor vehicle.

In order to recognize a better foreseeable future, we, by upholding the spirit of exploration, understand commonly from others’ robust points and take in overseas and domestic advanced expertise, and try for the growth of China’s automotive products.


Q:Are you trading firm or manufacturer?

A: We are manufacturing facility who have been specializing in developing and manufacturing axle and suspension for twenty years .
Q:Can your products be personalized or modified?

A: We can design and build the axl and suspension in accordance to customers’ demands and vehicle parameters .
Q: What is your terms of payment ?
A: a hundred% Advance payment by T/T right after signing the contract.
Q: What is your conditions of packing?
A: Normally, we set buggy axle on Picket pallets,Stretch film set in picket box . Or Buyer necessary.
Q: How prolonged is your shipping and delivery time?
A: Generally it is 15-25 days if the products are in inventory. or it is 35-45 days if the items are not in inventory, it is in accordance to
Q: What is your axl sample coverage?
A: We can offer the buggy axle sample if we have ready elements in inventory, but the clients have to spend the sample price and he courier expense.Please get in touch with with me with buggy axle.
Q. Do you take a look at all your buggy axle ahead of shipping and delivery?
A: Sure, we have a hundred% check ahead of shipping
Q: How do you make our company lengthy-term and good connection?
A:1. We preserve axle and suspension a good top quality and competitive price to make certain our consumers benefit
2. We regard every single customer as our friend and we sincerely do enterprise and make friends with them, no issue the place they appear from.

After-sales Service: Tech Service
Warranty: Tech Service
Type: Wheel Hub Bearing
Material: Chrome Steel
Tolerance: P5
Certification: ISO9001, TS16949


After-sales Service: Tech Service
Warranty: Tech Service
Type: Wheel Hub Bearing
Material: Chrome Steel
Tolerance: P5
Certification: ISO9001, TS16949



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.

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.

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.


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 7.5t Wheel Hub Electric Vehicle Axle for Bus     axle shaftChina 7.5t Wheel Hub Electric Vehicle Axle for Bus     axle shaft
editor by czh 2023-01-09

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