Straight Bevel Gear

The straight bevel gear is the simplest type of bevel gear. The pitch cone tooth line is a radial straight line, and each tooth line passes through the tip of the pitch cone, and its gear teeth follow the direction of the cone generatrix and gradually shrink from the large end of the gear truncated cone to the small end in proportion. Finally, they intersect at the intersection of the two-phase meshing gear axis in space.

Description

Model Number	M3,M4,M5,M8,M12 and etc.
Material	Brass, C45 steel, Stainless steel, Copper, POM, Aluminum, Alloy, and so on
Surface treatment	Zinc-plated, Nickel plated, Passivation, Oxidation, Anodization, Geomet, Dacromet, Black Oxide, Phosphatizing, Powder Coating, and Electrophoresis
Standard	ISO, DIN, ANSI, JIS, BS, and Non-standard.
Precision	DIN6,DIN7,DIN8,DIN9.
Teeth treatment	Hardened, Milled, or Ground
Tolerance	0.001mm-0.01mm-0.1mm
Finish	shot/sandblast, heat treatment, annealing, tempering, polishing, anodizing, zinc-plated
Items packing	Plastic bag+Cartons Or Wooden Packing
Payment terms	T/T, L/C
Production lead time	20  business days for sample,25 days for the bulk
Samples	Sample price range from $2 to $100. sample express request paid by clients
Application	1. Automatic controlling machine 2. Semi-conductor industry 3. General industry machinery 4. Medical equipment 5. Solar energy equipment 6. Machine tool 7. Parking system 8. High-speed rail and aviation transportation equipment, etc.

Application

1. Automotive Industry: Straight bevel gears are widely used in automotive applications, such as in the differential gears of rear-wheel drive vehicles. They help transmit power from the engine to the wheels while allowing for the necessary change in direction.

2. Industrial Machinery: Straight bevel gears are utilized in various types of industrial machinery, including machine tools, printing presses, conveyors, and packaging equipment. They play a crucial role in transmitting power and motion between different components of these machines.

3. Power Generation: Straight bevel gears can be found in power generation systems, such as wind turbines and hydroelectric plants. They are used to transfer power from the turbine or generator to other components, such as gearboxes or drive shafts.

4. Marine Equipment: Straight bevel gears are employed in marine applications, including propulsion systems of boats and ships. They help transfer power from the engine to the propeller, enabling efficient and reliable propulsion.

5. Construction Machinery: Straight bevel gears are used in construction equipment, such as excavators, loaders, and cranes. They facilitate power transmission between the engine and various mechanical components, enabling the movement and operation of these machines.

6. Agricultural Machinery: Straight bevel gears are utilized in agricultural equipment, such as tractors, combines, and harvesters. They assist in transmitting power from the engine to different agricultural implements, enabling tasks like plowing, harvesting, and seeding.

7. Power Tools: Straight bevel gears are incorporated into power tools, such as drills, saws, and grinders. They play a crucial role in transferring power from the motor to the cutting or grinding components, enabling efficient and controlled operation.

8. Robotics and Automation: Straight bevel gears are employed in robotic systems and automated machinery where precise and reliable power transmission is required to control the movement and operation of robotic arms, grippers, and other components.

How to select the right straight bevel gear?

1. Design Requirements: Determine the specific design requirements of the gear system, including the desired torque, speed, and power transmission capabilities. Consider the gear ratio needed to achieve the desired output and the space constraints within the application.

2. Load Capacity: Evaluate the anticipated load conditions and select a straight bevel gear that can handle the expected load without failure. Consider factors such as the material strength, gear size, and tooth profile to ensure the gear can withstand the applied loads.

3. Gear Material: Choose a gear material that matches the application requirements in terms of strength, durability, and resistance to wear. Common materials for straight bevel gears include alloy steels, carbon steels, and stainless steels. Consider factors such as hardness, toughness, and corrosion resistance.

4. Efficiency: Assess the efficiency requirements of the gear system. Higher quality gears typically have better efficiency and lower frictional losses. Consider factors such as gear tooth profile, surface finish, and lubrication requirements to optimize efficiency.

5. Noise and Vibration: Evaluate the noise and vibration considerations of the application. Look for straight bevel gears that are designed for quiet operation, with features such as precision machining, proper tooth profile, and noise reduction measures.

6. Accuracy and Tolerance: Consider the required precision and tolerance levels for the gear system. Choose gears that are manufactured with the necessary accuracy to ensure smooth meshing and reliable operation.

7. Environmental Factors: Take into account the environmental conditions in which the gear will operate. Consider factors such as temperature, humidity, dust, and corrosive substances. Select gears that are suitable for the specific environmental conditions to ensure long-term performance.

8. Manufacturer Reputation: Research and select a reputable gear manufacturer known for producing high-quality, reliable gears. Consider factors such as their experience, certifications, and customer reviews.

Testing Process

- QA DOC: chemical composition report, mechanical performance report, UT report, heat treatment report, dimensional inspection report.

- Chemical composition report and mechanical performance report.

- UT test: 100% ultrasonic test according to EN10228-3, SA388, etc.

- Heat treatment report: provide an original copy of the heat treatment curve/timetable.

Our Service

According to customer drawings, we will provide more accurate and efficient manufacturing and service. We have a professional quality control team to ensure your products are better—inspection of raw materials before production, random inspection during processing, and 100% inspection before shipment.

Our Advantage

We have been engaged in CNC machine tools for more than ten years; CNC machining is very suitable for producing 1-10,000 parts; the wide range of available materials, low unit cost, and fast production speed make CNC the best choice for prototyping; as CNC machining service can be applied to any material and is therefore ideal for rapid processing; according to precise design specifications, choose from the variety of surface treatments on solid metal or plastic parts.

HZPT Machinery Manufacturing Co., Ltd. welcomes new and old customers at home and abroad!

FAQ

Q: Is there a rack and pinion on your website in stock?

A: Everything we do is made to order. All parts on our website are pre-designed and will be manufactured when ordering, so you can request different sizes of end face widths, eyelets, wheels, etc.

Q: What is the payment term of your company?

A: Our payment terms are 30% down payment and 70% balance.

Q: Can HZPT Machinery manufacture Gears that are not on this site?

A: Of course! We can provide custom gears with excellent delivery options as standard gears.

Q: Can HZPT Machinery manufacture metric gears?

A: Of course! We have the tools to manufacture any metric size.

Q: What should I do if I cannot identify the gear?

A: Please send us your damaged gear!

A: We are a factory. We specialize in reverse engineering.

Q: Can you customize the product?

A: Send us the table, and we will let you know the minimum requirements for the part.

Q: How to get the lowest price?

A: Increase the quantity. The more parts you order, the lower the price you get.

Q: Can I use other materials besides steel to manufacture rack and pinion?

A: The price of racks is not fixed. Generally, we need to quote according to the customer's required parameters such as material, tooth type, module, length, accuracy, style, spiral angle, and unique customization!

Q: Can I pay after you deliver the goods?

A: Sorry, we only accept payment before shipment.