Carburizing Heat Treatment Spiral Bevel Gears Featuring 20 Degree Pressure Angle and Surface Hardness HRC58-62 Suitable for Heavy Duty Machinery

Product Description:

The Spiral Bevel Gears are precision-engineered components designed to provide efficient and reliable power transmission in various mechanical systems. Featuring 20 teeth, these gears are meticulously crafted to ensure optimal meshing and smooth operation, which is essential for applications requiring precise torque transfer and minimal noise. The number of teeth directly influences the gear's performance characteristics, including speed ratio and torque capacity, making these gears suitable for a wide range of industrial and automotive uses.

One of the standout features of these Spiral Bevel Gears is their backlash specification of 0.2mm. Backlash, the slight gap between mating gear teeth, is a critical factor that impacts gear performance by preventing binding and allowing for thermal expansion and lubrication. The controlled backlash of 0.2mm strikes a perfect balance, ensuring smooth engagement and reducing the risk of gear wear over time, thereby enhancing the lifespan and reliability of the gear set.

The gears are designed with an axial pitch of 2.5, which refers to the distance between corresponding points on adjacent teeth measured along the gear's axis. This parameter is vital for maintaining the correct spacing and alignment between gears, contributing to the overall efficiency and quiet operation of the gear assembly. The axial pitch, combined with the spiral bevel design, allows for gradual tooth engagement and disengagement, which minimizes shock loads and vibration during operation.

With a pressure angle of 20°, these Spiral Bevel Gears are optimized for strength and durability. The pressure angle influences the shape of the gear teeth and the direction of the forces transmitted between them. A 20° pressure angle is a common standard in gear design, providing a good compromise between load capacity and smoothness of operation. It ensures that the gears can handle substantial loads while maintaining efficient power transfer with minimal frictional losses.

A significant aspect of these gears is their enhanced durability achieved through Carburizing Heat Treatment. This specialized process involves diffusing carbon into the surface layer of the gear teeth, followed by controlled heating and quenching. The result is a hard, wear-resistant surface combined with a tough, ductile core. The Carburizing Heat Treatment imparts a surface hardness ranging from 58 to 62 HRC (Rockwell Hardness Scale), which significantly improves the gear's resistance to wear, pitting, and fatigue. This treatment is crucial for gears subjected to high stress and continuous operation, ensuring long service life and consistent performance.

Notably, these Spiral Bevel Gears come without any additional coating. The absence of coating means that the gears rely solely on the inherent properties provided by their material composition and the Carburizing Heat Treatment process. This design choice can be advantageous in environments where coatings might wear off or cause compatibility issues with lubricants or adjacent components.

In summary, the Spiral Bevel Gears with 20 teeth, 0.2mm backlash, 2.5 axial pitch, and a 20° pressure angle are engineered for high performance and reliability. Their Carburizing Heat Treatment, achieving a hardness of 58-62 HRC, ensures exceptional surface durability and strength, making them ideal for demanding applications in automotive differentials, industrial machinery, and other mechanical systems requiring precise and durable gear solutions. The attention to detail in design and manufacturing guarantees these gears will deliver long-lasting efficiency and dependable operation.

Features:

• Product Name: Spiral Bevel Gears
• Type: Helix Conical Gear
• Helix Angle: 35°
• Surface Hardness: 58-62 HRC (HRC58-62)
• Face Width: 50mm
• Accuracy Grade: DIN 6
• Axial Pitch: 2.5

Technical Parameters:

Applications:

The Spiral Bevel Gears from OEM, model number CUSTOM, are precision-engineered conical gears designed to meet the rigorous demands of various industrial applications. Manufactured in China and certified with QC standards, these gears ensure top-notch quality and reliability. With a surface hardness ranging between 58-62 HRC, the gears offer exceptional wear resistance and durability, making them ideal for high-stress environments.

These spiral bevel gears are widely used in power transmission systems where smooth and efficient torque transfer is required between intersecting shafts. Their conical gear design allows for gradual engagement of teeth, reducing noise and vibration while improving performance. Typical application occasions include automotive differentials, aerospace mechanisms, heavy machinery, and industrial equipment such as conveyors, mixers, and crushers.

Featuring a hole diameter of 60mm and a backlash of just 0.2mm, the gears provide precise meshing and minimal play, which is critical in maintaining operational accuracy and longevity. Their DIN 6 accuracy grade ensures tight tolerances and consistent performance throughout their lifecycle. These attributes make them suitable for scenarios demanding high precision and reliability, such as robotics, marine transmissions, and agricultural machinery.

OEM’s spiral bevel gears come packaged securely in plywood crates to prevent damage during transportation. With a supply ability of 800 sets per month and a minimum order quantity of 5 sets, customers can rely on consistent availability and timely delivery within approximately 70 days. The price is competitively set at 200 per set, with flexible payment terms via T/T to accommodate various business needs.

In summary, the OEM spiral bevel gears are an excellent choice for industries requiring robust and efficient conical gears capable of handling demanding loads with superior hardness and precision. Their versatile application occasions span automotive, aerospace, heavy machinery, and more, ensuring dependable performance wherever high-quality conical gears are needed.