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FAW Intermediate Axle Assembly-Axaial Differential Assembly
FAW Intermediate Axle Assembly-Axaial Differential Assembly
2025-08-01
FAW Intermediate Axle Assembly-Wheel Hub Assy
FAW Intermediate Axle Assembly-Wheel Hub Assy
2025-08-01

FAW Intermediate Axle Assembly-Wheel Reduction Gear Assy

FAW Intermediate Axle Assembly-Wheel Reduction Gear Assy
FAW Intermediate Axle Assembly-Wheel Reduction Gear Assy
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What is the FAW Intermediate Axle Assembly-Wheel Reduction Gear Assy

  • 1. FAW Intermediate Axle Assembly: Final Drive Power
    The FAW Intermediate Axle Assembly incorporates a robust Wheel Reduction Gear Assy as its critical final drive stage. This planetary gearset assembly significantly multiplies torque delivered to the wheels, enabling FAW heavy-duty trucks and commercial vehicles to handle extreme loads efficiently while optimizing ground clearance.
  • 2. Wheel Reduction Housing: Foundation & Protection
    Anchoring the reduction system is the durable Wheel Reduction Housing. This high-strength, precision-machined casting provides structural integrity, precise component alignment, effective heat dissipation, and essential protection for internal gears and bearings against contaminants and impact in demanding operating environments.
  • 3. Planetary Gear Core: Torque Multiplication
    Central to the assembly’s function are multiple Planetary Gears. Mounted radially on hardened Planetary Gear Shafts secured within the housing, these gears rotate around a central sun gear. This configuration efficiently multiplies input torque from the axle shaft before delivering it to the wheel hub, providing the necessary pulling power.
  • 4. Planet Bracket: Gear Carrier Structure
    Holding the planetary gearset in precise alignment is the Planet Bracket. This crucial carrier component acts as the rotating framework, securely supporting the Planetary Gear Shafts and their mounted gears. Its rigid construction ensures stable gear meshing and uniform load distribution across all planetary gears under stress.
  • 5. Needle Assy & Planetary Gear Washer: Friction Control
    Ensuring smooth rotation and longevity are specialized friction-reducing components. The Needle Assy (needle roller bearing) provides a high-load-capacity, low-friction interface between the Planet Bracket and the stationary housing. Complementing this, the Planetary Gear Washer acts as a thrust surface, managing axial loads on each Planetary Gear and minimizing gear face wear.
  • 6. Sun Wheel Gasket: Critical Sealing
    Preventing lubricant leaks and contamination ingress at the central sun gear interface is the vital Sun Wheel Gasket. This precision seal ensures the gearbox oil remains contained within the Wheel Reduction Housing, maintaining optimal lubrication for the planetary gears and bearings, crucial for longevity and consistent performance.
  • 7. Locking Bolt: Secure Assembly Integrity
    Maintaining the structural integrity and precise preload of the entire reduction assembly are high-tensile Locking Bolts. These specially treated fasteners apply and retain critical clamping force, ensuring all components – housing, bracket, and bearings – remain securely assembled and aligned despite intense operational vibrations and thermal cycling.

Product Parameters of FAW Intermediate Axle Assembly-Wheel Reduction Gear Assy

Order Part NO. Part Name And Standards Oty
2500010-D0097B Intermediate  Axle Assembly 1
1 W2405020F02C Needle Assy 5
2 W2405016F01C Locking Bolt 5
3 W2405011F02D Wheel  Reduction housing 1
4、7 W2405024F01C Planetary  Gear Washer 10
5 W2405025F02C Planetary  Gear Shaft 5
6 W2405022F02C Planetary Gear 5
8 W2405023F01C Sun Wheel Gasket 1
9 W2405012F02C Planet Bracket 1
 

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