HY03-68 Heavy Truck Rear Propeller Shaft

The HY03-68 Rear Propeller Shaft is a robust, high-performance drive component engineered specifically for heavy-duty trucks, designed to reliably transmit torque from the transmission to the rear axle under the most demanding operating conditions.

Crafted from high-strength alloy steel and finished with a corrosion-resistant dark coating, this propeller shaft delivers exceptional torsional strength and wear resistance, ensuring stable performance during long-haul transportation and heavy-load operations.

It incorporates two key precision-engineered components:

A 180 Spline End Yoke, featuring a 180-tooth spline interface that provides a secure, backlash-free connection to the rear axle or differential, maximizing torque transmission efficiency and load-bearing capacity while preventing slippage under heavy loads.

A 68×166 Universal Joint (Cardan Joint), a heavy-duty cross joint that accommodates angular misalignment between the transmission and rear axle, enabling smooth and continuous power delivery even on rough terrain. Its sealed bearing design and precision machining extend service life and reduce routine maintenance requirements.

Manufactured with tight dimensional tolerances, the HY03-68 ensures dynamic balance, minimizing vibration and noise to enhance driving comfort and prolong the service life of surrounding drivetrain components. The durable anti-corrosion coating provides reliable protection against rust and environmental damage, making it suitable for diverse road and weather conditions.

This rear propeller shaft is ideally suited for heavy-duty commercial vehicles, including long-haul trucks, construction vehicles, and mining trucks, where reliable power transmission, durability, and long service life are critical operational requirements.