518445 bearing for trailer axle-manufacture,factory,supplier from China

The axle is an essential part of the vehicle, which plays the role of bearing the load of the vehicle, maintaining the vehicle driving and providing the vehicle braking. It is generally connected with the frame or body through the suspension, and the two ends are used to install the wheel. According to the different models and the use of different needs, the axle can also be divided into many kinds, if the single look at the structure form, it can be divided into integral and broken two kinds.The integral axle is easier to understand.

With the continuous improvement of the development level of logistics and transportation industry and the continuous improvement of relevant regulations, owners of trailer axle production technology is increasingly high requirements, many brands are committed to their own axle to create a unique selling point, such as lightweight, maintenance-free, high bearing labels are endless.Today, we will focus on the analysis of the main lightweight trailer axle, and the main high bearing axle, which is more practical.1.

Lightweight is the mainstream trend in the current automotive industry, and freight vehicles are no exception. Driven by this trend, the application frequency of airbag axles is becoming higher and higher, from tractor to semi-trailer, it can be seen.Compared with the steel bridge, the airbag trailer axle is light in both material and weight, leading many owners to question whether it can afford the weight of the goods.In fact, such doubts are unnecessary.

The axle is one of the very important parts on the semi-trailer, which belongs to the core of the vehicle driving mechanism. It is not only directly related to the strength of the load bearing performance of the vehicle, but also plays a role in alleviating the impact of the road surface, ensuring the braking effect and maintaining the vehicle running.With the continuous development of the automobile market, there are more and more trailer axle brands on the market. So, how much does a brand new trailer axle cost?This problem needs to be analyzed in detail.

Suspension is a force transfer connecting part between the frame and the axle, and it is also an important part to ensure the safety and driving comfort of the vehicle. For freight vehicles, suspension and axle are the key to the strength of the load bearing performance of the vehicle.The independent suspension axle, also known as the broken axle, is different from the ordinary non-independent suspension axle with the whole axle.

In daily life, we sometimes see or hear the term 'towing a trailer'. What is' towing a trailer '? To be precise, there are generally two explanations for 'towing a trailer':One type is a noun, referring to a type of freight vehicle that has no driving force and is mainly used for load-bearing purposes.

In recent years, our logistics transportation industry has gradually developed in the direction of intensification and high efficiency, logistics enterprises to the demand for efficient vehicles is more urgent. Compared with the "monomer type" vehicle, the transport efficiency of semi-trailer can be improved by about 30%-50%, but the transport cost is reduced by about 30%-40%.

The axle is one of the core components on the rear axle of a semi-trailer, and the strength of the axle is directly related to the load-bearing capacity of the trailer axle. For axles, the performance of the axle head is critical.The shaft head is the key part where the axle connects the wheel hub, brake drum, bearing and other wheel end components. Whether the performance of the subsequent wheel hub assembly is stable depends largely on the strength, toughness and precision of the shaft head. For example, if the end of the wheel is a high-rise building, then the axle head is the foundation.

In recent years, with the continuous development of vehicle technology and the tourism industry, the frequency of RV appears more and more high.

Axle is one of the core components of semi-trailer, which is directly related to the strength of vehicle bearing capacity. Especially for the semi-trailer, as one of the main models of the domestic logistics transportation industry, its cargo carrying capacity must be fully up to standard, otherwise, to the small, affect the owner's operating income, to the large, affect the vehicle driving safety.