1. On CZPT wheel hub Since 1999
2. 20 years experience on semi trailer wheel hub
3. 1 year Quality warranty
4. ISO, TS16949 Certificate
5. 7×16 hours service
6. Customized OEM ODM wheel hub are available
7. 4 Global Offices
WONDEE Supply different type wheel hub according to your part number and OEM number :
|212 0571 2
WONDEE Truck Wheel Hub Information:
Wondee supply Wheel Hub used on semi-trailer and truck, Wheel Hub fit for GERMAN TYPE AXLE, AMERICAN TYPE AXLE
1). Material: Ductile Iron, Gray Iron, Metallic, Half-metallic.
2). SIZE : 420*180MM, 420*200MM, 420*220 MM for 12T, 14T, 16T capacity Germany type axle and 13T,16T,18T capacity American type axle.
3). PCD: 285MM,
4). DIA: 335MM
4). High quality brake hub with competitive price
5). Certification: ISO , TS16949, COC, CIQ AND SO ONE.
WONDEE Truck Wheel Hub Delivery Terms:
1.MOQ: 10 Pieces, (Accept small order).
2.Supply: 10000 Pieces per Month.
3.Payments: L/C, T/T, Western Union.
4.Port: China seaport
5.Delivery Time: Within 15 Working Days or In Stock
6.Package: Standard wooden pallet packing or According Customer’s Requirement.
Besides Steel wheel hub ,WONDEE also Supply:
|low bed semi-trailers
|fuel tank semi-trailers
|Fence Semi trailers
|tubeless wheel rims,
|tube wheel rims,
|Aluminum wheel rim
|Wheel Hub Diameter:
What is the primary function of an axle hub in a vehicle’s wheel assembly?
The primary function of an axle hub in a vehicle’s wheel assembly is to connect the wheel to the axle and provide a mounting point for the wheel bearings. Here’s a detailed explanation of the primary functions of an axle hub:
1. Wheel Mounting:
The axle hub serves as the component that connects the wheel to the vehicle’s axle. It is typically a cylindrical or disc-shaped structure located at the center of the wheel assembly. The hub contains bolt holes or studs that align with the corresponding holes or studs on the wheel, allowing for secure attachment and proper alignment of the wheel.
2. Bearing Support:
The axle hub provides a mounting point for the wheel bearings. Wheel bearings are crucial components that allow the wheel to rotate smoothly while supporting the weight of the vehicle. The hub contains a bearing race or races, which are machined surfaces that support the inner and outer wheel bearings. The bearings fit snugly into the hub and enable the wheel to rotate freely around the axle.
3. Load Transmission:
Another important function of the axle hub is to transmit the load from the wheel to the axle. As the vehicle moves, various forces act on the wheel, including the weight of the vehicle, acceleration and braking forces, and lateral forces during turns. The axle hub, along with the wheel bearings, helps distribute and transfer these forces from the wheel to the axle, allowing for smooth and controlled movement of the vehicle.
4. Hub Assembly Integration:
In many vehicles, the axle hub integrates with other components of the wheel assembly. For example, it may have provisions for attaching the brake rotor or drum, which are essential for the vehicle’s braking system. In vehicles with front-wheel drive or all-wheel drive, the axle hub may also incorporate features for connecting the CV (constant velocity) joint or driveshaft, allowing for power transmission to the wheels.
5. Wheel Alignment:
The axle hub plays a role in maintaining proper wheel alignment. The hub’s design and dimensions are critical in ensuring that the wheel is centered and aligned correctly with the vehicle’s suspension system. Proper wheel alignment is essential for optimal handling, tire wear, and overall vehicle performance.
In summary, the primary function of an axle hub in a vehicle’s wheel assembly is to connect the wheel to the axle and provide a mounting point for the wheel bearings. It facilitates the secure attachment of the wheel, supports the wheel bearings for smooth rotation, transmits loads from the wheel to the axle, integrates with other components of the wheel assembly, and contributes to proper wheel alignment. The axle hub is a critical component that enables safe and efficient operation of the vehicle’s wheels.
What role does the ABS sensor play in the context of an axle hub assembly?
The ABS (Anti-lock Braking System) sensor plays a crucial role in the context of an axle hub assembly. It is an integral component of the braking system and is responsible for monitoring the speed and rotational behavior of the wheels. Here’s a detailed explanation of the role of the ABS sensor in the context of an axle hub assembly:
- Wheel speed monitoring: The primary function of the ABS sensor is to monitor the rotational speed of the wheels. It does this by detecting the teeth or magnetic patterns on a tone ring or reluctor ring mounted on the axle hub or adjacent to the wheel hub. By continuously measuring the speed of each wheel, the ABS sensor provides crucial data to the vehicle’s ABS system.
- Anti-lock Braking System (ABS): The ABS system utilizes the data provided by the ABS sensors to determine if any wheel is about to lock up during braking. If a wheel is on the verge of locking up, the ABS system modulates the braking pressure to that wheel. This prevents the wheel from fully locking up, allowing the driver to maintain control of the vehicle and reducing the risk of skidding or loss of steering control.
- Traction control: In addition to aiding the ABS system, the ABS sensors also play a role in the vehicle’s traction control system. By continuously monitoring the rotational speed of the wheels, the ABS sensors assist in detecting any wheel slippage or loss of traction. When a wheel slips, the traction control system can adjust the engine power output or apply brake pressure to the specific wheel to regain traction and maintain stability.
- Stability control: Some modern vehicles incorporate stability control systems that rely on the ABS sensors to monitor the rotational behavior of the wheels. By comparing the speeds of individual wheels, the stability control system can detect and mitigate any potential loss of vehicle stability. This may involve applying brakes to specific wheels or adjusting engine power to help the driver maintain control in challenging driving conditions or during evasive maneuvers.
- Diagnostic capabilities: The ABS sensors also provide diagnostic capabilities for the vehicle’s onboard diagnostic system. In the event of a fault or malfunction within the ABS system, the ABS sensors can transmit error codes to the vehicle’s computer, which can then be retrieved using a diagnostic scanner. This aids in the identification and troubleshooting of ABS-related issues.
The ABS sensor is typically mounted near the axle hub, with its sensor tip in close proximity to the tone ring or reluctor ring. It generates electrical signals based on the detected rotational patterns, which are then transmitted to the vehicle’s ABS control module for processing and action.
In summary, the ABS sensor plays a vital role in the context of an axle hub assembly. It monitors the rotational speed of the wheels, providing essential data for the ABS system, traction control, and stability control. The ABS sensor helps prevent wheel lockup during braking, enhances traction in slippery conditions, aids in maintaining vehicle stability, and contributes to the diagnostic capabilities of the ABS system.
Can axle hubs impact the alignment of a vehicle, and how is this corrected?
Axle hubs can indeed impact the alignment of a vehicle, and any alignment issues arising from the axle hubs should be corrected to ensure optimal vehicle handling, tire wear, and overall safety. Here’s a detailed explanation:
An axle hub is a critical component that connects the wheel assembly to the vehicle’s suspension. It houses the wheel bearings and provides the mounting point for the wheel. If an axle hub is damaged, worn, or improperly installed, it can lead to misalignment issues. Here are a few ways axle hubs can impact vehicle alignment:
- Bearing Wear: Axle hubs contain wheel bearings that allow the wheels to rotate smoothly. If the bearings are worn or damaged, they can introduce play or uneven movement in the wheel assembly. This can result in misalignment, causing the vehicle to pull to one side or affect the camber, toe, or caster angles.
- Improper Installation: If an axle hub is not installed correctly, it can introduce misalignment issues. For example, if the hub is not tightened to the specified torque or if the mounting surfaces are not properly cleaned, it can result in uneven pressure distribution and misalignment.
- Impact Damage: Axle hubs can get damaged due to accidents, hitting potholes, or other impacts. Any deformation or misalignment of the axle hub can affect the alignment of the wheel assembly.
To correct alignment issues caused by axle hubs, the following steps are typically taken:
- Inspection: A thorough inspection of the axle hubs is conducted to identify any damage, wear, or improper installation. This may involve removing the wheels and visually examining the axle hubs for signs of damage or wear.
- Replacement: If the axle hubs are found to be damaged, worn, or improperly installed, they need to be replaced. Replacement axle hubs should be sourced from reputable manufacturers or OEM (Original Equipment Manufacturer) suppliers to ensure proper fit and alignment.
- Wheel Alignment: After replacing the axle hubs, a wheel alignment procedure is necessary to correct any misalignment caused by the previous issues. This typically involves adjusting the camber, toe, and caster angles to the manufacturer’s specifications using specialized alignment equipment.
- Additional Repairs: In some cases, axle hub-related alignment issues may have caused additional damage to suspension components or steering linkage. These components should be inspected and repaired as needed to ensure proper alignment and functionality.
It’s important to note that correcting alignment issues caused by axle hubs generally requires the expertise of a qualified mechanic or alignment specialist. They have the necessary knowledge, experience, and equipment to accurately diagnose and rectify alignment problems associated with axle hubs.
In summary, axle hubs can impact the alignment of a vehicle. Issues such as bearing wear, improper installation, or impact damage can introduce misalignment. To correct these alignment issues, a thorough inspection of the axle hubs is conducted, followed by replacement if necessary. Afterward, a wheel alignment procedure is performed to adjust the angles to the manufacturer’s specifications. Professional assistance from a qualified mechanic or alignment specialist is recommended to ensure accurate diagnosis and proper correction of axle hub-related alignment issues.
editor by CX 2023-12-01