Axial Pitch 25 Spiral Bevel Gears Featuring 35 Degree Helix Angle and 60mm Hole Diameter Suitable for Precision Machinery

Product Description:

Spiral Bevel Gears are an essential component in various mechanical systems, especially in automotive and industrial applications where precise power transmission is critical. These gears are designed with an involute tooth profile, which ensures smooth and efficient meshing between gear teeth, reducing noise and wear over time. The involute profile is one of the most widely used tooth designs in gear manufacturing due to its ability to maintain a constant velocity ratio between gears, thereby enhancing the overall performance and longevity of the gearbox.

One of the key specifications of these Spiral Bevel Gears is the pressure angle of 20°. This pressure angle is a standard in gear design, providing an optimal balance between strength and smoothness of operation. The 20° pressure angle facilitates better load distribution across the teeth, which helps in minimizing stress concentrations and increasing the gear's durability. It also contributes to efficient power transmission by reducing friction and heat generation during gear engagement.

The radial pitch of these Spiral Bevel Gears is precisely set at 2.5, which defines the distance between corresponding points of adjacent teeth measured along the pitch circle. This dimension is critical for ensuring proper gear meshing and alignment within the gearbox assembly. A radial pitch of 2.5 provides a well-balanced tooth size that supports both strength and smooth operation, making these gears suitable for a wide range of applications requiring reliable and consistent performance.

The number of teeth on these Spiral Bevel Gears is 20, which is a common choice that offers a good compromise between torque capacity and rotational speed. Having 20 teeth allows the gear to operate efficiently within different gearbox configurations, providing the necessary mechanical advantage while maintaining compactness. This makes them ideal components for various gearbox spare parts where space constraints and performance requirements must be carefully balanced.

Manufactured using SAE 4320 Alloy Steel, these Spiral Bevel Gears boast superior mechanical properties such as high tensile strength, toughness, and excellent wear resistance. SAE 4320 is a chromium-molybdenum alloy steel that is well-known for its ability to withstand high stress and fatigue conditions, making it an excellent material choice for gears subjected to rigorous operational environments. The use of SAE 4320 Alloy Steel ensures that these gears can endure heavy loads and maintain their structural integrity over extended periods, thereby reducing the need for frequent replacements and maintenance.

It is important to note that these Spiral Bevel Gears come with a null coating, meaning they are supplied in their natural steel finish without any additional surface treatments or protective coatings. This allows for greater flexibility in post-processing or customization based on the specific application requirements. Although uncoated, the inherent properties of SAE 4320 Alloy Steel provide a high level of resistance to wear and corrosion, ensuring reliable performance even in demanding conditions.

As critical gearbox spare parts, these Spiral Bevel Gears play a pivotal role in the efficient functioning of gearboxes used in automotive, aerospace, heavy machinery, and industrial equipment. Their precise involute tooth profile, combined with an optimal pressure angle and radial pitch, guarantees smooth power transmission and minimal operational noise. The robust material composition and thoughtful design parameters make these gears a dependable choice for engineers and maintenance professionals seeking high-quality replacement parts or components for new gear assemblies.

In summary, these Spiral Bevel Gears, characterized by their involute tooth profile, 20° pressure angle, 2.5 radial pitch, and 20 teeth count, manufactured from SAE 4320 Alloy Steel and supplied with no coating, represent a superior solution for gearbox spare parts. Their durability, precision, and performance make them indispensable in ensuring the longevity and efficiency of mechanical systems where reliable gear operation is paramount.

Features:

• Product Name: Spiral Bevel Gears
• Face Width: 50mm
• Coating: None
• Tooth Profile: Involute
• Radial Pitch: 2.5
• Pressure Angle: 20°
• High precision Gear Teeth Grinding for smooth operation
• Ideal Gearbox Spare Parts for various mechanical applications
• Designed as a Helix Conical Gear for efficient power transmission

Technical Parameters:

Applications:

The Spiral Bevel Gears offered by OEM, model number CUSTOM, are precision-engineered conical gears designed to meet high-performance requirements in various industrial applications. Manufactured in China and certified under strict QC standards, these gears boast exceptional durability and reliability, making them ideal for demanding mechanical systems. With a pressure angle of 20°, a face width of 50mm, and an axial pitch of 2.5, these gears ensure smooth and efficient power transmission with minimal backlash of 0.2mm, adhering to ISO 6-7 grade accuracy for optimal performance.

These spiral bevel gears are typically heat-treated to a hardness level of 58-62 HRC, which enhances their wear resistance and toughness, extending their service life even under heavy load conditions. The absence of coating on these gears allows for customization according to specific operational environments or lubrication requirements. Packaged securely in plywood crates, the gears are protected during transit, ensuring they arrive in perfect condition ready for immediate installation.

OEM’s spiral bevel gears are widely used in automotive differentials, aerospace transmissions, industrial machinery, and power tools where precise angular velocity transfer between intersecting shafts is crucial. Their conical gear design facilitates smooth torque transmission and reduces noise and vibration, making them suitable for applications requiring quiet and efficient operation. These gears are also essential in marine propulsion systems, printing presses, and robotics, where accuracy and durability are paramount.

The minimum order quantity of 5 sets, priced competitively at $200 per set, along with a supply ability of 800 sets per month, makes these gears accessible for both small-scale projects and large production runs. The delivery time is approximately 70 days, with flexible payment terms via T/T to accommodate client needs. Whether used in new equipment manufacturing or as replacement parts in maintenance operations, OEM’s spiral bevel gears provide reliable performance and consistent quality to meet diverse industrial demands.