China OEM Differential Side Gear for CZPT469 Truck Parts HD469-2510016 worm and wheel gear

Product Description

Differential Side Gear for CHINAMFG CHINAMFG 469 Truck Parts HD

 

(1) Accessory products of the truck, use 20CrMmti material.
(2) Heat treatment and tempering, high gear root strength, stronger impact resistance.
(3) Multi-purpose CHINAMFG carburizing processing, fine grinding processing technology, effectively reducing noise.
(4) Test product 1 by one, and inspect each product on delivery to ensure 100% quality stability of the product.
(5) The unified brand carton, inner bag and integral foam packaging, which is strong and beautiful.
(6) Passed ISO/TS16949:2009 quality management system certification.
(7) Passed ISO/IEC17571:2005 certification.
(8) Certified by National Laboratory Accreditation Committee.
(9) “100 Auto Parts Suppliers” in China.
(10) China Machinery Top 500.
(11) National first-class measurement enterprise.
(12) National first-class physical and chemical enterprise.

 

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More Products

Truck Model Sinotruk, Shacman, Saic Xihu (West Lake) Dis.n, Foton Auman, CHINAMFG Xihu (West Lake) Dis., Xihu (West Lake) Dis.feng, European & Japanese Truck Series, North BENZ( BEIBEN), JAC, etc.
Product catalogue Axle Wheel Assembly
Differential Assembly
Main Reducer Assembly
Inner Ring Gear& Bracket
Basin Angle Gear/ Bevel Gear
Axle Shaft/ Half Shaft & Through Shaft
Axle Housing& Axle Assembly
Steering knuckle & Front Axle
Gear
Brake Drum& Wheel Hub
Flange
Bearing
Main Reducer Housing
Oil Seal Seat
Nut& Shim Series
Brake Backing Plate
Chassis Support Products Leaf Spring Bracket
Drop Arm Series
Bracket Series
Leaf Spring Shackle Series
Balanced Suspension Series Balance Shaft Assembly
Balance Shaft Housing
Axle Spring Seat
Thrust Rod
Balance Shaft Parts
Shock Absorber Series Shock Absorber
Shock Absorbing Airbag
Steering System Power Steering Pump
Power Steering Gear
Rubber Products Oil Seal
Rubber Support
Thrust Rod Rubber Core
Truck Belt
Engine support
Other
Clutch Series Clutch Pressure Plate
Clutch Disc
Flywheel Assembly
Flywheel Ring Gear
Adjusting Arm Series  

 

Working Principle

Single reduction gear is a driving bevel gear (commonly known as angular gear) and a basin angle gear pair. The driving bevel gear is connected with the transmission shaft, rotates clockwise, sticks to its right side from the bevel gear, and rotates downward at the meshing point, which is consistent with the CHINAMFG direction of the wheel. Due to the small diameter of the driving bevel gear and the large diameter of the bevel gear, the function of deceleration is achieved.
The double reduction has an additional intermediate transition gear.The left side of the driving bevel gear is meshed with the bevel gear of the intermediate gear. The bevel gear is coaxial with a spur gear with small diameter, and the spur gear is meshed with the driven gear. In this way, the intermediate gear rotates backward and the driven gear rotates forward. There is a two-stage deceleration process in the middle.
Due to the increase of axle volume, double reduction was mainly used in vehicles with low engine power in the past, mainly in construction machinery with low speed and high torque.
In the double reduction final drive, if the second-stage deceleration is carried out near the wheel, it actually constitutes an independent part at the 2 wheels, it is called wheel reducer. The advantage of this is that the torque transmitted by the half shaft can be reduced, which is conducive to reducing the size and quality of the half shaft. The wheel reducer can be planetary gear type or composed of a pair of cylindrical gear pairs. When the cylindrical gear pair is used for wheel side deceleration, the up-down position relationship between the wheel axis and the half shaft can be changed by adjusting the mutual position of the 2 gears. This kind of axle is called portal axle, which is often used for vehicles with special requirements for the high and low position of the axle.
According to the number of the main reducer transmission ratio, it can be divided into single-speed and double-speed. 
Domestic cars basically adopt single speed main reducer with fixed transmission ratio. On the double reduction final drive, there are 2 transmission ratios for selection, and this main reducer actually acts as an auxiliary transmission.

Packaging & Shipping

Certifications

FAQ

Q1. How to guarantee your after-sales service?
Strict inspection during production, Strictly check the products before shipment to ensure our packaging in good condition. Track and receive feedback from customer regularly. Our products warranty is 365 days.
Each product provides quality assurance service. If there is a problem with the product within the warranty period, the customer can negotiate with us in detail about the related claims, and we will do our best to satisfy the customer.

Q2. How can I accurately buy the products I need?
We need accurate product number, If you can’t provide product number, you can send us your product picture, or tell us your truck model, engine name plate, and so on. we will
determine exactly what you need products.

Q3. Do you accept third party inspection?
Yes.we do

Q4. How about your delivery time?
Generally, it will take 3 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. What are your brand agency conditions and advantages?
After we CHINAMFG an agent in 1 city, we will not CHINAMFG a second company to protect the agent’s brand advantage and price advantage. And we will help the agent develop customers and solve all kinds of difficult and miscellaneous problems about products.

Q6. What is your terms of payment?
By TT or LC. We’ll show you the photos of the products and packages before you pay the balance.

 

After-sales Service: Support
Warranty: 12 Months
Type: Truck Parts
Samples:
US$ 45/Piece
1 Piece(Min.Order)

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Customization:
Available

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

differential gear

How do differential gears handle varying speeds in a vehicle’s wheels?

A differential gear system is designed to handle varying speeds in a vehicle’s wheels, allowing them to rotate at different rates while maintaining torque distribution. Here’s a detailed explanation of how differential gears achieve this:

1. Differential Assembly:

The differential assembly consists of several gears, including the ring and pinion gears, side gears, and spider gears. These components work together to accommodate varying speeds between the wheels.

2. Power Input:

The power is delivered to the differential gears through the driveshaft or transmission. The ring gear receives this power from the driveshaft, while the pinion gear is connected to the ring gear and transfers the rotational force to the differential assembly.

3. Speed Differences:

When a vehicle is moving in a straight line, the wheels ideally rotate at the same speed. However, during turns or when encountering different traction conditions, the wheels need to rotate at varying speeds. This is because the wheel on the outside of a turn covers a greater distance than the inside wheel, resulting in a speed differential.

4. Spider Gears:

The differential gears utilize spider gears, which are small gears located between the side gears. Spider gears allow the side gears to rotate independently of each other, accommodating the speed differences between the wheels.

5. Torque Distribution:

As the spider gears allow the side gears to rotate independently, torque is distributed between the wheels based on their speed differences. The wheel with less resistance or greater traction receives more torque, while the wheel with more resistance or lower traction receives less torque.

6. Smooth Cornering:

During turns, the inside wheel needs to rotate at a slower speed than the outside wheel. The differential gears allow this speed differentiation, enabling smooth cornering without wheel hop or tire scrubbing. By distributing torque appropriately, the differential gears ensure that both wheels receive sufficient power for optimal traction and control.

7. Limited-Slip and Locking Differentials:

In certain differential systems, such as limited-slip differentials or locking differentials, additional mechanisms are employed to further regulate speed differences and torque distribution. Limited-slip differentials use clutch packs or friction plates to provide a predetermined amount of resistance, allowing some differentiation between the wheels while still transferring power. Locking differentials lock the side gears together, ensuring equal torque distribution to both wheels, regardless of traction conditions.

8. Differential Types:

There are different types of differentials, including open differentials, limited-slip differentials, electronic differentials, torque vectoring differentials, and more. Each type utilizes specific technologies and mechanisms to handle varying speeds and torque distribution based on the vehicle’s requirements and driving conditions.

In summary, differential gears handle varying speeds in a vehicle’s wheels by utilizing a system of gears, including spider gears, side gears, ring and pinion gears. The speed differences between the wheels are accommodated by allowing independent rotation of the side gears through the spider gears. Torque distribution is adjusted to ensure optimal traction and control during turns and varying traction conditions. Additional mechanisms, such as limited-slip or locking differentials, can further regulate speed differences and torque distribution for enhanced performance and stability.

differential gear

What is the role of a center differential in all-wheel-drive systems?

In an all-wheel-drive (AWD) system, the center differential plays a crucial role in distributing power between the front and rear wheels. It is responsible for managing torque transfer and ensuring optimal traction and stability in various driving conditions. Here’s a detailed explanation of the role of a center differential in all-wheel-drive systems:

  • Torque Distribution: The center differential’s primary function is to distribute torque between the front and rear axles in an AWD system. It receives power from the engine and transmits it to both the front and rear wheels. The distribution of torque can vary depending on the design and capabilities of the center differential.
  • Power Split: The center differential splits the engine’s power between the front and rear axles in a manner that optimizes traction and stability. Under normal driving conditions, it typically distributes torque evenly, providing balanced power to all wheels. This balanced power distribution helps enhance vehicle control and stability.
  • Variable Torque Split: In some AWD systems, the center differential can vary the torque split based on driving conditions. It can adjust the distribution of power between the front and rear axles to optimize traction and handling. For example, if the system detects slippage in the front wheels, it can transfer more torque to the rear wheels to improve traction and maintain vehicle stability.
  • Traction Enhancement: The center differential helps improve traction by allowing the front and rear wheels to rotate at different speeds. This capability is particularly beneficial in situations where the left and right wheels on the same axle encounter varying levels of grip, such as when driving on slippery or uneven surfaces. By allowing the wheels to rotate at different speeds, the center differential enables the wheels with better traction to receive more power, enhancing overall grip and traction.
  • Adaptability to Different Conditions: A well-designed center differential enables an AWD system to adapt to different driving conditions. Whether it’s driving on dry pavement, wet roads, icy surfaces, or off-road terrain, the center differential helps optimize power distribution to maintain traction and stability. It allows the AWD system to provide enhanced grip and control, regardless of the prevailing driving conditions.
  • Integration with Other Systems: The center differential often works in conjunction with other vehicle systems to further enhance performance and safety. For example, some AWD systems incorporate electronic controls that can interact with the vehicle’s stability control system, traction control system, or other safety features. This integration helps optimize power delivery, traction management, and overall vehicle dynamics.

In summary, the center differential plays a critical role in all-wheel-drive systems. It distributes torque between the front and rear axles, enhances traction and stability, adapts to different driving conditions, and integrates with other vehicle systems. By effectively managing torque transfer, the center differential helps maximize grip, improve handling, and enhance overall performance in AWD vehicles.

differential gear

What is the purpose of using a differential gear in an automobile?

A differential gear serves a crucial purpose in an automobile. Here’s a detailed explanation:

The purpose of using a differential gear in an automobile is to allow the wheels to rotate at different speeds while receiving power from the engine. It enables smooth and controlled maneuvering, optimizes traction, and enhances overall performance. The differential gear plays several key roles in an automobile:

1. Torque Distribution:

One of the primary purposes of a differential gear is to distribute torque (rotational force) from the engine to the wheels. As the engine generates power, the differential ensures that it is transmitted to the wheels efficiently and effectively. By dividing the torque between the two wheels, the differential enables both wheels to receive power and propel the automobile forward.

2. Differential Action:

The differential gear allows the wheels to rotate at different speeds when the automobile is turning or when one wheel encounters different traction conditions. This differential action is crucial for smooth and controlled maneuvering. By enabling the outer wheel to rotate faster than the inner wheel during a turn, the differential allows the automobile to negotiate corners without binding or skidding.

3. Wheel Speed Compensation:

When the automobile is turning, the inside wheel travels a shorter distance compared to the outside wheel. Without a differential gear, this speed difference would cause significant drivetrain stress and tire wear. The differential gear compensates for the varying wheel speeds by allowing the wheels to rotate at different speeds, ensuring smooth operation and minimizing strain on the drivetrain components.

4. Traction Improvement:

In situations where one wheel loses traction, such as when driving on slippery surfaces or uneven terrain, the differential gear helps improve traction. By allowing the wheel with traction to receive more power, the differential ensures that the automobile can continue moving forward. This is particularly important in automobiles with two-wheel drive, as the differential helps optimize power delivery to the wheel with better traction.

5. Reducing Tire Wear:

The differential gear contributes to reducing tire wear by accommodating differences in wheel speeds. By allowing the wheels to rotate at different speeds during turns, the differential minimizes tire scrubbing and uneven wear. It helps distribute the forces evenly across the tires, promoting longer tire life and maintaining better overall traction.

6. Enhanced Stability and Handling:

The differential gear plays a crucial role in enhancing automobile stability and handling. By allowing the wheels to rotate independently, the differential facilitates better control during turns and maneuvering. It helps maintain proper weight distribution, prevents excessive understeer or oversteer, and promotes balanced handling characteristics.

Overall, the purpose of using a differential gear in an automobile is to enable torque distribution, facilitate smooth and controlled maneuvering, optimize traction, reduce tire wear, and enhance stability and handling. The differential gear ensures that power is efficiently delivered to the wheels while accommodating varying speed and traction conditions, resulting in improved performance and driving dynamics.

China OEM Differential Side Gear for CZPT469 Truck Parts HD469-2510016 worm and wheel gearChina OEM Differential Side Gear for CZPT469 Truck Parts HD469-2510016 worm and wheel gear
editor by CX 2023-10-17