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Land Rover R380 - Input Shaft
Description
This main shaft serves as the primary output shaft of the R380 5-speed manual transmission, responsible for transferring power from the transmission to the transfer case or drive shaft. It is forged from high-strength carburized alloy steel and integrates both helical drive gears and synchronizer engagement teeth to ensure precise meshing and smooth power delivery. The shaft undergoes high-precision CNC machining and gear hobbing to achieve excellent dimensional accuracy and surface finish. Engineered to withstand high torque and extended operation, it is a critical component for maintaining drivetrain stability and transmission durability.
Specification
Gear Type: Helical Gear
Material: SAE 8620 or SAE 4320H
Heat Treatment: Carburized and quenched
Surface Hardness: HRC 58–62
Machining Process: High-precision gear hobbing and CNC turning
Shaft Length: Approx. 320–340 mm
Shaft Diameter: Approx. 30–45 mm
Weight: Approx. 3.6 – 4.2 kg
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Model：100083
