Product Description

Product Description

As a professional manufacturer for propeller shaft, we have +1000 items for all kinds of car. At present, our products are mainly sold in North America, Europe, Australia, South Korea, the Middle East and Southeast Asia and other regions, applicable models are European ca

 

rs, American cars, Japanese and Korean cars, etc.

 

Our advantage:

 

1. Full range of products

2. MOQ qty: 1 PC/item

3. Delivery on time

4: Warranty: 1 YEAR
 

OE NUMBER TVB000090; FTC5428
TYPE LAND ROVER Freelander Rear
MATERIAL STEEL
Balance standard G16, 3200 RPM
   

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: 1 Years
Condition: New
Color: Black
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pto shaft

How Do Rear Drive Shafts Ensure Efficient Power Transfer While Maintaining Balance?

Rear drive shafts play a crucial role in ensuring efficient power transfer from the engine or transmission to the rear wheels of a vehicle. At the same time, they must maintain balance to prevent vibrations, reduce stress on drivetrain components, and enhance overall performance. Here’s a detailed explanation of how rear drive shafts achieve efficient power transfer while maintaining balance:

1. Balanced Design:

Rear drive shafts are carefully designed and manufactured to achieve balance. Balance refers to the distribution of mass along the length of the drive shaft. Imbalances can lead to vibrations and unwanted forces that affect the smooth operation of the drivetrain. To achieve balance, drive shafts are dynamically balanced during the manufacturing process. This involves adding weights or removing material at specific locations to counteract any uneven distribution of mass. By achieving balance, the drive shaft can rotate smoothly at high speeds, minimizing vibrations and ensuring efficient power transfer.

2. Proper Length and Diameter:

The length and diameter of the rear drive shaft are important considerations for maintaining balance. A drive shaft that is too long or too short can result in excessive deflection or bending, leading to vibrations and potential failure. Similarly, an incorrect diameter can affect the stiffness and torsional strength of the drive shaft, resulting in imbalances. Manufacturers carefully calculate the optimal length and diameter of the drive shaft based on the vehicle’s specifications and requirements to ensure proper balance and power transfer.

3. High-Quality Materials:

The selection of high-quality materials is crucial for maintaining balance in rear drive shafts. Drive shafts are typically made from materials such as steel or aluminum. These materials offer the necessary strength and rigidity while being lightweight. The use of high-quality materials ensures that the drive shaft can withstand the torque and rotational forces without excessive flexing or bending, which can lead to imbalances. Additionally, the materials are chosen for their ability to resist fatigue and vibration, further contributing to balanced operation.

4. Precision Manufacturing:

Rear drive shafts are manufactured with precision to maintain balance. Advanced manufacturing techniques, such as computer-aided design (CAD) and computer numerical control (CNC) machining, are employed to ensure the drive shaft’s dimensional accuracy and balance. The manufacturing process involves precise machining of the shaft, including the yokes, flanges, and other components, to achieve tight tolerances and minimize any deviations that could affect balance. Strict quality control measures are implemented to verify the balance of each drive shaft before it is installed in a vehicle.

5. Vibration Dampening Techniques:

Rear drive shafts often incorporate vibration dampening techniques to further enhance balance and reduce unwanted vibrations. These techniques may include the use of balancing weights, dampers, or vibration-absorbing materials. Balancing weights can be strategically placed along the drive shaft to counteract any remaining imbalances. Dampers, such as rubber or elastomer components, are employed to absorb and dissipate vibrations, preventing them from propagating throughout the drivetrain. By minimizing vibrations, these techniques help maintain overall balance and contribute to efficient power transfer.

6. Universal Joints or Constant Velocity Joints:

Rear drive shafts incorporate flexible joints, such as universal joints (u-joints) or constant velocity (CV) joints, to accommodate changes in angles and maintain balance. These joints allow for angular movement and compensate for variations in the alignment between the transmission or transfer case and the rear differential. By allowing the drive shaft to flex and articulate, these joints help prevent binding, minimize stress on the drivetrain components, and maintain balance throughout the range of motion.

7. Regular Maintenance and Inspection:

Maintaining balance in rear drive shafts requires regular maintenance and inspection. Over time, components may wear or become damaged, leading to imbalances. It is important to periodically inspect the drive shaft for signs of wear, such as worn u-joints or damaged CV joints. Additionally, proper lubrication of the joints and ensuring the drive shaft is properly installed and aligned are essential for maintaining balance. Routine maintenance and inspections help detect and address any issues that could affect the drive shaft’s balance and overall performance.

In summary, rear drive shafts ensure efficient power transfer while maintaining balance through a combination of balanced design, proper length and diameter, high-quality materials, precision manufacturing, vibration dampening techniques, flexible joints, and regular maintenance. By achieving and maintaining balance, rear drive shafts contribute to smooth operation, minimize vibrations, and enhance the overall performance and longevity of the drivetrain system.

pto shaft

What Safety Precautions Should Be Followed When Working with Rear Drive Shafts?

Working with rear drive shafts requires adherence to specific safety precautions to minimize the risk of accidents, injuries, and damage to the vehicle or surrounding components. Here are detailed safety precautions that should be followed when working with rear drive shafts:

1. Wear Protective Gear:

Always wear appropriate personal protective equipment (PPE) when working with rear drive shafts. This includes safety glasses or goggles to protect your eyes from debris, gloves to safeguard your hands from sharp edges or moving parts, and sturdy footwear to provide foot protection in case of accidents or dropped tools.

2. Ensure Vehicle Stability:

Prioritize vehicle stability when working with rear drive shafts. Park the vehicle on a level surface and engage the parking brake. If necessary, use wheel chocks to prevent the vehicle from rolling. Additionally, if you are raising the vehicle using a jack or lift, ensure that it is securely supported with jack stands or appropriate lift points to prevent accidental movement or collapse.

3. Disconnect the Battery:

Before beginning any work on the rear drive shaft, disconnect the vehicle’s battery. This precaution helps prevent accidental engagement of the starter motor or other electrical components, reducing the risk of injury or damage during the maintenance or replacement process.

4. Release Tension on the Drivetrain:

Release tension on the drivetrain components before removing the rear drive shaft. If applicable, release tension on the parking brake, shift the transmission into neutral, and engage the wheel chocks. This step helps prevent unexpected movement of the vehicle or drivetrain components while working on the drive shaft.

5. Secure the Drive Shaft:

Prior to removing the rear drive shaft, ensure it is securely supported and immobilized. Use a drive shaft support fixture or a transmission jack to hold the drive shaft in place. This prevents the drive shaft from falling or causing injury when it is disconnected from the transmission or differential.

6. Mark Alignment Points:

Before disconnecting the rear drive shaft, mark alignment points on the drive shaft and the surrounding components. This will help ensure proper reinstallation and alignment during assembly. Marking the orientation of the drive shaft also aids in identifying any imbalance or misalignment issues that may arise during reinstallation.

7. Use Proper Tools and Techniques:

Always use the appropriate tools and techniques when working with rear drive shafts. Use socket wrenches, torque wrenches, and other specialized tools designed for drive shaft removal and installation. Avoid using improper tools or excessive force, as this can lead to damage or personal injury. Follow manufacturer guidelines and service manuals for specific procedures and torque specifications.

8. Handle with Care:

Handle the rear drive shaft with care to avoid unnecessary damage or injury. Avoid dropping or striking the drive shaft against hard surfaces, as this can cause dents, bends, or other structural damage. Additionally, be cautious of sharp edges or splines on the drive shaft that can cause cuts or abrasions. Always handle the drive shaft by gripping secure areas and wearing appropriate gloves for added protection.

9. Inspect for Damage and Wear:

Before reinstalling or replacing the rear drive shaft, thoroughly inspect it for any signs of damage or wear. Check for cracks, dents, corrosion, or loose components. Also, inspect the U-joints or CV joints for excessive play, rust, or damaged seals. If any issues are detected, it is advisable to replace the damaged parts or the entire drive shaft to ensure safe and reliable operation.

10. Follow Proper Reinstallation Procedures:

When reinstalling the rear drive shaft, follow proper procedures to ensure correct alignment and engagement with the transmission output shaft and differential input flange. Use the alignment marks made during disassembly as a guide. Tighten all fasteners to the recommended torque specifications, and ensure that all retaining clips or bolts are properly secured.

11. Test for Proper Functioning:

After completing the rear drive shaft work, conduct a thorough test to ensure proper functioning. Check for any abnormal vibrations, noises, or leaks during vehicle operation. If any issues are observed, reinspect the drive shaft installation and address the problem promptly.

12. Consult Professional Assistance if Needed:

If you are uncertain about any aspect of working with rear drive shafts or encounter difficulties during the process, it is advisable to seek professional assistance from a qualified technician or automotive service center. Theycan provide the necessary expertise and ensure the work is carried out safely and correctly.

By following these safety precautions when working with rear drive shafts, you can help protect yourself, prevent damage to the vehicle, and maintain a safe working environment. Remember to always prioritize safety and exercise caution throughout the entire process.

pto shaft

What Is a Rear Drive Shaft and How Does It Contribute to Vehicle Propulsion?

A rear drive shaft is a component of a vehicle’s drivetrain system that connects the transmission or transfer case to the rear differential. It plays a crucial role in transmitting power from the engine to the rear wheels, contributing to the vehicle’s propulsion. Here’s a detailed explanation of what a rear drive shaft is and how it contributes to vehicle propulsion:

1. Drivetrain Connection:

The rear drive shaft serves as a mechanical link between the transmission or transfer case and the rear differential. It is typically a tubular shaft that rotates at high speeds to transfer torque from the engine to the rear wheels.

When the engine generates power, it is transmitted through the transmission or transfer case, which determines the appropriate gear ratio. The rear drive shaft then transmits this torque to the rear differential, which further distributes power to the rear wheels.

2. Torque Transmission:

The primary function of the rear drive shaft is to transmit torque from the engine to the rear wheels. Torque is the rotational force generated by the engine, and it is essential for propelling the vehicle forward.

As the engine produces torque, it is transferred to the transmission or transfer case. From there, the torque is sent through the rear drive shaft to the rear differential. The rear differential then splits the torque and sends it to the rear wheels, allowing them to rotate and propel the vehicle.

3. Power Distribution:

The rear drive shaft plays a critical role in distributing power evenly between the rear wheels. In vehicles with rear-wheel drive systems, the rear drive shaft ensures that power is distributed to both wheels, enabling balanced propulsion.

By transmitting torque from the engine to the rear differential, the rear drive shaft allows the differential to distribute power to both rear wheels based on traction conditions. This power distribution ensures that both wheels contribute to vehicle propulsion and provides stability and control during acceleration and cornering.

4. Suspension Movement Compensation:

Another important function of the rear drive shaft is to compensate for the movement of the suspension system. The suspension system allows the wheels to move up and down independently to absorb bumps, uneven road surfaces, and other disturbances.

As the suspension moves, the distance between the transmission or transfer case and the rear differential changes. The rear drive shaft accommodates this movement by expanding or contracting its length, allowing the rear wheels to move vertically while maintaining a continuous torque transmission.

5. Drive System Efficiency:

An efficiently operating rear drive shaft contributes to the overall efficiency of the vehicle’s drivetrain system. By effectively transmitting torque from the engine to the rear wheels, it minimizes power losses and ensures optimal power delivery.

Efficiency in power transmission reduces energy waste and maximizes the vehicle’s performance and fuel efficiency. A well-maintained rear drive shaft with proper lubrication and alignment helps minimize friction and mechanical losses, maximizing the effectiveness of the drivetrain system.

6. Four-Wheel Drive Capability:

In vehicles equipped with four-wheel drive systems, the rear drive shaft is a crucial component for engaging the front wheels for propulsion. In these systems, the rear drive shaft transfers torque to the transfer case, which then distributes power to the front and rear differentials.

By transmitting torque to the transfer case, the rear drive shaft enables four-wheel drive capability, allowing the vehicle to engage all four wheels for enhanced traction and off-road performance.

In summary, a rear drive shaft is a key component in a vehicle’s drivetrain system. It serves as a drivetrain connection, transmits torque from the engine to the rear wheels, distributes power between the rear wheels, compensates for suspension movement, enhances drive system efficiency, and facilitates four-wheel drive capability. By fulfilling these functions, the rear drive shaft contributes to the vehicle’s propulsion, stability, and overall performance.

China OEM High Performance Land Rover Freelander Drive Shaft Set  China OEM High Performance Land Rover Freelander Drive Shaft Set
editor by CX 2024-04-12