China Standard Truck Spare Parts Axle Differential Half Shaft Side Gear for Sinotruk-HOWO 199012320009 hypoid bevel gear
Product Description
Sinotruk HOWO/Steyr Truck Spare Parts Axle Differential Half Shaft Side Gear
(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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| Truck Model | Sinotruk, Shacman, Saic Xihu (West Lake) Dis.n, Foton Auman, FAW 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
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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.
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| After-sales Service: | Support |
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| Warranty: | 12 Months |
| Type: | Chassis |
| Samples: |
US$ 45/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How does a differential gear system contribute to tire longevity?
A differential gear system plays a crucial role in tire longevity by ensuring optimal traction, minimizing tire wear, and distributing torque effectively. Here’s a detailed explanation of how a differential gear system contributes to tire longevity:
- 1. Traction Optimization: The differential gear system allows the wheels on the same axle to rotate at different speeds when the vehicle is turning. This capability helps improve traction and reduces tire scrubbing, which occurs when the tires resist turning and skid instead. By optimizing traction during turns, the differential gear system helps prevent excessive tire wear caused by scrubbing.
- 2. Torque Distribution: The differential gear system distributes torque from the engine to the wheels, allowing each wheel to receive an appropriate amount of power based on traction conditions. This distribution helps prevent wheel spin and excessive tire wear. By ensuring that torque is evenly distributed, the differential gear system helps maintain balanced tire wear across all wheels.
- 3. Wheel Speed Synchronization: When driving in a straight line, the differential gear system synchronizes the rotational speeds of the wheels. This synchronization minimizes tire scrubbing and reduces uneven wear. By keeping the wheels rotating at similar speeds, the differential gear system promotes even tire wear, extending tire longevity.
- 4. Cornering Stability: During cornering, the differential gear system allows the outer wheel to rotate faster than the inner wheel. This speed difference is necessary to accommodate the varying distances each wheel travels around the curve. By enabling smooth and controlled cornering, the differential gear system helps prevent excessive tire wear caused by lateral forces.
- 5. Reduced Stress on Tires: A properly functioning differential gear system helps reduce stress on tires by allowing them to rotate freely and independently. By mitigating excessive forces and minimizing tire scrubbing, the differential gear system helps decrease wear and tear on the tires. This reduction in stress contributes to prolonged tire life.
- 6. Traction Control: Some modern vehicles are equipped with advanced differential systems, such as electronic limited-slip differentials or torque vectoring differentials. These systems actively manage torque distribution to individual wheels based on traction conditions. By optimizing traction control, these differential systems help minimize tire slippage, improve grip, and reduce tire wear.
- 7. Proper Maintenance: Regular maintenance of the differential gear system is essential for tire longevity. This includes periodic inspection of the differential components, ensuring proper lubrication, and addressing any issues promptly. Well-maintained differentials help ensure optimal performance, reducing the risk of tire wear and extending tire life.
Overall, a well-functioning and properly maintained differential gear system plays a vital role in tire longevity. It optimizes traction, distributes torque effectively, synchronizes wheel speeds, promotes cornering stability, and reduces stress on tires. By understanding and maintaining the differential gear system, drivers can help maximize tire life and minimize the need for premature tire replacements.
How do differential gears contribute to traction in slippery conditions?
In slippery conditions, such as driving on ice, snow, or wet surfaces, differential gears play a crucial role in improving traction and maintaining vehicle control. Here’s a detailed explanation of how differential gears contribute to traction in slippery conditions:
- Torque Distribution: Differential gears allow torque to be distributed between the wheels on the same axle. In slippery conditions, where traction is reduced, differential gears enable power to be sent to the wheels with better grip. This distribution of torque helps maximize traction and prevent wheel spin.
- Wheel Speed Variation: In slippery conditions, the wheels on the same axle may encounter different levels of traction. For example, one wheel might be on a patch of ice while the other is on a surface with better grip. Differential gears accommodate this variation by allowing the wheels to rotate at different speeds. This wheel speed variation helps ensure that power is directed to the wheels with more traction, improving overall grip and stability.
- Slip Limitation: When one wheel loses traction and starts to slip, the other wheel with better grip can potentially receive less power due to the default behavior of an open differential. However, some differential systems employ advanced features like limited-slip differentials (LSD) or electronic traction control systems. These systems detect wheel slip and apply mechanisms to limit slip and redirect power to the wheel with better traction, effectively improving traction in slippery conditions.
- Positive Traction Devices: In some cases, differential gears can be equipped with positive traction devices such as locking differentials or electronic locking differentials. These devices lock the differential gears, forcing both wheels on the same axle to rotate at the same speed. This feature is particularly beneficial in extremely slippery conditions where maximum traction is essential. By locking the differential, these devices ensure that power is evenly distributed to both wheels, maximizing grip and traction.
- Off-Road Capability: Differential gears with advanced features like limited-slip differentials or locking differentials are commonly employed in off-road vehicles. These vehicles often encounter challenging terrain with low-traction conditions. The differential systems in these vehicles enhance off-road capability by transferring power to the wheels with the most traction, preventing wheel spin, and allowing the vehicle to navigate through difficult terrain more effectively.
In summary, differential gears contribute to traction in slippery conditions by distributing torque between wheels, accommodating wheel speed variation, limiting slip through advanced features, and offering positive traction devices. These mechanisms allow power to be directed to the wheels with better grip, improving traction, stability, and overall vehicle control in slippery conditions.
How does a differential gear help in turning a vehicle smoothly?
A differential gear plays a crucial role in enabling smooth turning of a vehicle. Here’s a detailed explanation:
When a vehicle turns, the wheels on the outside of the turn travel a greater distance compared to the wheels on the inside. This difference in distance would cause significant strain and binding in the drivetrain if all the wheels were rigidly connected. The differential gear solves this problem by allowing the wheels to rotate at different speeds during turns, resulting in smooth and controlled maneuvering.
1. Speed Differentiation:
The differential gear allows the wheels to rotate at different speeds while still receiving power from the engine. As the vehicle turns, the outer wheel covers a greater distance and needs to rotate faster than the inner wheel. The differential enables this speed differentiation by distributing torque unequally between the two wheels, allowing them to rotate at different rates.
2. Path Following:
By allowing the wheels to rotate at different speeds, the differential gear helps the vehicle follow the desired path during a turn. The outside wheel, which needs to cover a longer distance, rotates faster to maintain the vehicle’s trajectory. At the same time, the inside wheel rotates slower, preventing the vehicle from skidding or drifting wide during the turn. The differential ensures that both wheels work together to maintain stability and control throughout the turning process.
3. Smooth Power Transfer:
During a turn, the differential gear facilitates smooth power transfer to the wheels. By allowing the wheels to rotate at different speeds, the differential minimizes drivetrain stress and wheel scrubbing. This promotes smoother operation and reduces the likelihood of wheel hop or wheel slip, resulting in improved traction and overall control.
4. Reduction of Tire Wear:
The differential gear’s ability to differentiate wheel speeds during turns helps reduce tire wear. If the wheels were rigidly connected, they would experience excessive scrubbing and wear during turning maneuvers. The differential allows the wheels to rotate at different speeds, minimizing tire scrubbing and promoting more even tire wear. This contributes to longer tire life and better overall performance.
5. Enhanced Maneuverability:
By enabling smooth turning, the differential gear enhances the maneuverability of a vehicle. It allows for precise and controlled steering inputs, making it easier to navigate corners, curves, and tight spaces. The differential’s role in differentiating wheel speeds ensures that the vehicle can execute turns smoothly and responsively, enhancing the overall driving experience.
In summary, the differential gear helps in turning a vehicle smoothly by allowing the wheels to rotate at different speeds during turns. This speed differentiation enables the vehicle to follow the desired path, facilitates smooth power transfer, reduces tire wear, and enhances maneuverability. The differential’s ability to accommodate varying wheel speeds ensures that the vehicle can navigate turns with improved stability, control, and comfort.
editor by CX 2023-12-26