Bevel Gear with Shaft Mounting Hub

This bevel gear is a precision-machined mechanical component designed for transmitting rotational motion and torque between intersecting shafts, typically at a 90-degree angle. Constructed from high-strength alloy steel, the gear undergoes heat treatment processes such as carburizing or quenching to enhance surface hardness, wear resistance, and fatigue strength, ensuring reliable performance under heavy loads and continuous operation.

The gear features a conical tooth profile with precisely formed involute teeth that mesh smoothly with a mating bevel gear, enabling efficient power transmission with minimal backlash and noise. The teeth are accurately cut using advanced machining techniques such as hobbing or grinding, resulting in high dimensional accuracy and optimal load distribution across the contact surfaces. This design allows for smooth engagement and reduces stress concentration, contributing to extended service life.

At the base of the gear, there is a cylindrical mounting hub with a uniform diameter, designed to fit securely onto a shaft or axle. This hub may include keyways, splines, or other drive interfaces to ensure positive torque transmission and prevent slippage during rotation. The overall structure is optimized for integration into compact gearbox assemblies, differential systems, or industrial machinery where space constraints require efficient angular power transfer.

The gear exhibits a golden-brown surface finish, likely due to a protective coating such as phosphate or oil-based anti-corrosion treatment, which enhances durability and resistance to oxidation in harsh operating environments. This finish also improves lubricant retention, reducing friction and wear during operation.

Commonly used in automotive differentials, industrial reducers, and heavy-duty equipment, this bevel gear plays a critical role in changing the direction of shaft rotation while maintaining high efficiency and mechanical integrity. Its robust construction, precise geometry, and durable materials make it suitable for demanding applications requiring reliable and long-lasting performance.