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2024-07-30Faw J7 Rear Axle Differential Assembly (Io=3.417)
The Faw J7 Rear Axles Differential Assembly (Io=3.417) is a high-performance component designed to enhance the vehicle’s traction and handling capabilities. Featuring an ideal gear ratio of 3.417, this assembly is engineered for optimal torque distribution and smooth driving dynamics. Below is a comprehensive breakdown of its essential components and their functions.
Product Parameters of Faw J7 Rear Axle Differential Assembly (Io=3.417)

Key Features of Faw J7 Rear Axle Differential Assembly (Io=3.417)
**Faw J7 Rear Axle Differential Assembly (Io=3.417)**:The Faw J7 Rear Axle Differential Assembly with an input/output ratio (Io) of 3.417 is a sophisticated mechanism that adjusts the rotational speed between the drive shaft and the wheels. This ratio ensures a balanced distribution of power, enhancing the vehicle’s acceleration and overall handling. The assembly includes a range of precision-engineered components designed to provide reliable performance and durability.
**Tapered Roller Bearing Assembly**:Integral to the differential assembly is the Tapered Roller Bearing Assembly. This component is crucial for supporting the rotating parts of the differential and ensuring smooth operation. The tapered roller bearings handle both radial and axial loads, reducing friction and extending the lifespan of the differential system.
**Faw J7 Rear Axles Driven Bevel Gear**:The Rear Axle Driven Bevel Gear plays a vital role in transmitting power from the drive shaft to the wheels. It is designed to handle high torque loads and provide efficient power transfer. The bevel gear’s precise engineering ensures smooth operation and minimizes mechanical losses.
**Gasket-Semi-Axle Gear**:The Gasket-Semi-Axle Gear is an essential sealing component that prevents leaks and contamination. It ensures a secure fit between the semi-axle gear and the differential case, maintaining the integrity of the lubrication system and protecting the internal components from external contaminants.
**Semi-Axle Gear**:The Semi-Axle Gear is a critical element in the power transmission system. It interacts with the differential gears to transmit rotational force to the rear wheels. Its robust design and precise manufacturing ensure reliable performance under various driving conditions.
**Gasket-Planetary Gear**:The Gasket-Planetary Gear serves as a sealing mechanism for the planetary gear system. It prevents lubricant leakage and protects the planetary gears from debris and contaminants. Proper sealing is essential for maintaining the efficiency and longevity of the differential assembly.
**Planetary Gear**:The Planetary Gear is a key component of the differential system, responsible for distributing power between the wheels. The planetary gear system allows for smooth and efficient power transfer, especially during turns, by accommodating differences in wheel speeds.
**Long Planetary Gear Shaft**:The Long Planetary Gear Shaft is part of the planetary gear assembly and provides a robust connection between the gears. Its length and strength are critical for maintaining the alignment and function of the planetary gears, ensuring smooth operation and reliability.
**Short Planetary Gear Shaft**:In contrast, the Short Planetary Gear Shaft works in conjunction with the long shaft to facilitate efficient gear rotation. Its design is tailored to handle specific load conditions and contribute to the overall performance of the differential assembly.
**Hexagonal Flange Bolt Thick Rod (Standard Type)**:The Hexagonal Flange Bolt Thick Rod (Standard Type) is used to secure various components of the differential assembly. Its design provides a strong and reliable connection, ensuring that all parts remain firmly in place during operation.
**Differential Case Assembly (Matching)**:The Differential Case Assembly (Matching) houses the differential gears and provides structural support. It is engineered to withstand significant stress and ensure proper alignment of the gears. The case assembly is critical for maintaining the integrity and performance of the differential system.
**Rear Axle Differential Right Case**:The Rear Axle Differential Right Case is specifically designed to encase the right side of the differential assembly. It provides protection and support for the internal components, ensuring proper function and longevity.
Benefits of Faw J7 Rear Axle Differential Assembly (Io=3.417)
- The Faw J7 Rear Axle Differential Assembly (Io=3.417) integrates a range of high-quality components to deliver exceptional performance and reliability. From the Tapered Roller Bearing Assembly and Faw J7 Rear Axle Differential Driven Bevel Gear to the Planetary Gear and Differential Case Assembly, each part plays a crucial role in ensuring smooth power transfer and optimal handling. By combining precision engineering with robust design, the Faw J7 Rear Axle Differential Assembly enhances the vehicle’s driving dynamics and overall performance.
| Parts Number | Parts Name | Quantity |
| 2403010CA9T | Rear Axle Differential Assembly (Io=3.417) | 1 |
| 2403070-A9T-C00 | Tapered Roller Bearing Assembly | 1 |
| 2402037-A9T | Rear Axle Driven Bevel Gear | 1 |
| 2403053D1H | Gasket-Semi-Axle Gear | 2 |
| 2403051D1HB1 | Semi-Axle Gear | 2 |
| 2403058D1H | Gasket-Planetary Gear | 4 |
| 2403056D1H | Planetary Gear | 4 |
| 2403061-A6T | Long Planetary Gear Shaft | 1 |
| 2403062-A6T | Short Planetary Gear Shaft | 2 |
| Q1851855TF2KS | Hexagonal Flange Bolt Thick Rod (Standard Type) | 16 |
| 2403060-A9T-C00 | Tapered Roller Bearing Assembly | 1 |
| 2403015CA9T | Differential Case Assembly (Matching) | 1 |
| 2403018-A9T | Rear Axle Differential Right Case | 1 |
| 2403017CA9T | Rear Axle Differential Left Case | 1 |








