HOWO gearbox parts output flange WG2210100356

Description

SINOTRUK HOWO output flange WG2210100356 function：

The output flange WG2210100356 is a connecting component in the transmission system of the gearbox, used to transfer torque and fix the transmission shaft, gearbox and other equipment. It is commonly found in power transmission systems such as gearboxes, transfer cases, and axle boxes. Its main functions include power transmission and connection, bearing loads and torques, positioning and support.

Output flange WG2210100356 is compatible with the following truck models:

China SINOTRUK HOWO series (such as HOWO A7, HOWO T7H, HOWO TH7, etc.) and SITRAK heavy truck, etc. The specific compatibility needs to be confirmed based on the truck chassis configuration.

Output flange WG2210100356 specification parameters:

1. Connection dimensions: The number of bolt holes, diameter, spacing (such as 8 holes / 10 holes) and center hole diameter of the flange need to be confirmed;
2. Thickness and material: Usually forged with high-strength steel (such as 45# steel), the thickness is designed according to the load strength (commonly 15-30mm);
3. Sealing form: May be combined with O-ring or sealant to prevent lubricating oil leakage.

Common faults of the output flange WG2210100356:

1. Flange deformation/crack: Causes abnormal noise during operation, increased vibration, and in severe cases, it may break (mostly due to overload or impact);
2. Bolt loosening/fracture: Leads to connection failure, accompanied by abnormal noise or power interruption;
3. Sealing failure: Leakage of lubricating oil, which may cause bearing wear or overheating of the gearbox.

How to replace the output flange WG2210100356 ?

1. Before replacement, lift the vehicle and secure it to ensure safety;
2. When disassembling, mark the relative position of the flange and the transmission shaft (to avoid imbalance in the dynamic balance after installation);
3. When installing, tighten the bolts in a diagonal sequence, and the torque must comply with the original factory standards (for example, for M12 bolts, the torque is 80-100 N·m);
4. If the fit between the flange and the shaft is too loose, check the wear condition of the shaft neck, and if necessary, replace the shaft or repair the surface simultaneously.

The output flange of the heavy truck is the “power hub” of the transmission system, and its performance directly affects the vehicle’s power, reliability and safety. During design and usage, it is necessary to take into account high strength, high precision and high durability to adapt to the complex and harsh working environment of heavy trucks. Regularly checking the connection status of the flange, the torque of the bolts and the wear condition is an important maintenance measure to ensure the normal operation of the heavy truck’s transmission system.

As a professional manufacturer deeply engaged in heavy truck parts, ZK truck parts had been concentrating on customizing heavy truck parts for China trucks for decades. With rich industry experience, exquisite production techniques and strict quality control systems, the parts produced by ZK truck not only ensure the driving safety of China trucks from the source, but also perform outstandingly in after-sales service. By providing professional and efficient services, it alleviates customers’ concerns and effectively promotes the favorable reputation and wide application of various heavy truck models in the market.

ZK truck parts offer professional technical guidance for installation services. We can provide free 7×24-hour service. If you have any questions about the gearbox spare parts, please do not hesitate to contact us. We can provide the best service for all our customers.