Product Description

Product Description: 

Commodity Hydraulic Steering Rack Pinion For CHINAMFG QQ A11340571BB
OEM number ABB
Material Metal 
Colour Shown/Customized
Place of origin China Mainland
Service OEM & ODM
MOQ 100 PCS
Supply Ability 100000/Month
Payment Term T/T, L/C
Delivery Time 25-35 Days After Order Is Confirmed
Trading Term FOB, CIF, CFR, EXW etc
Packing  1.Plastic bag+Carton;
2.Pallet;
3.Be Customized.

 

Product Display

Company Information:
                             

                  HangZhou CHINAMFG Auto Parts CO.,LTD
We produce and supply Suspension & Steering Parts and Engine Mount fits for Tesla BMW Mercedes-Benz VAG Renault Peugeot CHINAMFG CHINAMFG Honda Mazda Fiat Opel GM CHINAMFG Chevrolet Land Rover CHINAMFG CHINAMFG Dodge Chrysler CHINAMFG CHINAMFG Porsche CHINAMFG Suzuki CHINAMFG BYD Geely MG Greatwall…(Control Arm, Ball Joint, Steering Tie Rod, Stabilizer Bar Link, Engine Mounting, Strut Mount, Steering Knuckle…). We keep stock of CHINAMFG parts for Tesla and luxury cars such as BMW Benz Porsche Lexus…

 

Location/Convenient transportation
#2 hours 10 minutes from ZheJiang by train;
#42 minutes from HangZhou by train;
#3 hours from HangZhou by train.

Our Advantages

# Advantage: We have our own production base with competitive cost.
# Successful cases: China Suppliers Manufacturer of Germany Car Brand Volkswagen Audi Skoda Seat Benz Bmw Replace Parts.
# Agent as China Purchase Office of auto parts importer. 

 

Packaging & Shipping

 

Workshop Details

Shipment & Payment

FAQ

Q1:How about your delivery time? 
A: Generally it will take 2-7 days if the goods are in stock.or it is 15-30 days if the goods are not in stock, it is according to quantity. 

Q2: What is your terms of payment? 
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance. 

Q3: Can you produce according to the samples? 
A: Yes, we can produce by your samples or technical drawings. 

Q4: Any guarantee of your products? 
A: We have 1 year quality guarantee. 

Q5: Where is your company located? 
A: Our company is located in HangZhou City, ZheJiang Province. 2 hours 10 minutes from ZheJiang by train; 42 minutes from HangZhou by train; 3 hours from HangZhou by train. 

Q6: What is your MOQ for parts? 
A: It depends on the products. if the items we have stock, there is no limitation for MOQ.

 

 

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After-sales Service: 1 Year
Warranty: 1 Year
Type: Steering Gears/Shaft
Certification: Inside
Condition: New
Size: Standard Size
Customization:
Available

|

Customized Request

plastic gear rack

What types of materials are typically used for rack and pinion components?

Various materials are used for manufacturing rack and pinion components, depending on the specific application requirements and operating conditions. The choice of materials is crucial to ensure the performance, durability, and reliability of the rack and pinion system. Here are some types of materials that are typically used for rack and pinion components:

  • Steel Alloys: Steel alloys are commonly used for rack and pinion components due to their excellent strength, hardness, and wear resistance. Different types of steel alloys, such as carbon steel, alloy steel, or tool steel, may be employed based on the desired properties and load requirements. Steel offers good durability and can withstand heavy loads, making it suitable for various industrial applications.
  • Stainless Steel: Stainless steel is another popular material choice for rack and pinion components, especially in applications where corrosion resistance is critical. Stainless steel offers excellent resistance to rust, oxidation, and chemical corrosion, making it suitable for environments with high humidity, moisture, or exposure to corrosive substances. It provides good strength and durability while maintaining a clean and aesthetic appearance.
  • Cast Iron: Cast iron is sometimes used for rack and pinion components, particularly in larger or heavier-duty applications. Cast iron possesses high compressive strength, good vibration damping properties, and excellent wear resistance. It can handle substantial loads and is suitable for applications where noise reduction and stability are important factors.
  • Non-Ferrous Alloys: Non-ferrous alloys, such as bronze or brass, are utilized in specific cases where their unique properties are advantageous. These alloys offer good corrosion resistance, high machinability, and low friction characteristics. They are often chosen for applications where self-lubrication or compatibility with softer mating materials is required.
  • Plastics and Polymers: Certain plastic materials and polymers, such as nylon, acetal, or polyethylene, are used for rack and pinion components in specific applications. These materials offer advantages such as low friction, self-lubrication, lightweight, and resistance to chemicals or moisture. Plastic components can contribute to quieter operation, reduce the need for external lubrication, and provide cost-effective solutions in certain environments or applications.
  • Specialized Alloys and Coatings: In some demanding applications, specialized alloys or coatings may be employed to enhance the performance of rack and pinion components. For example, hardened or heat-treated alloys can provide increased strength and durability. Coatings such as chrome plating or nitriding can improve wear resistance and reduce friction. These materials and coatings are typically chosen for specific requirements, such as high-load capacities, extreme operating conditions, or extended service life.

It is important to note that the selection of materials for rack and pinion components depends on various factors, including load capacity, speed, environmental conditions, cost considerations, and specific application requirements. Engineers and manufacturers evaluate these factors to determine the most suitable material or combination of materials that will optimize the performance and longevity of the rack and pinion system.

plastic gear rack

How do rack and pinion systems contribute to precise motion control?

Rack and pinion systems play a crucial role in achieving precise motion control in various applications. The inherent design and characteristics of rack and pinion mechanisms contribute to their ability to provide accurate and reliable motion control. Here’s a detailed explanation:

1. Direct and Efficient Power Transmission: Rack and pinion systems offer direct power transmission, meaning there are no intermediate components or linkages between the input and output. This direct connection allows for efficient power transfer without significant energy losses. As a result, the motion control system can respond quickly and accurately to input commands, enabling precise control over the position, speed, and acceleration of the driven load.

2. High Mechanical Advantage: Rack and pinion systems provide a mechanical advantage, especially in applications where linear force or torque needs to be converted. The gear ratio of the system determines the mechanical advantage, allowing for amplification or reduction of the input force or torque. By adjusting the gear ratio, the system can be optimized to achieve the desired level of precision and force transmission. The mechanical advantage enhances the system’s ability to overcome friction, resist external disturbances, and maintain positional accuracy.

3. Minimal Backlash: Backlash refers to the slight clearance or play between the teeth of the gears in a mechanical system. Rack and pinion systems are designed to minimize backlash, ensuring precise and repeatable motion control. The tight engagement of the gear teeth in a rack and pinion mechanism reduces backlash, resulting in minimal lost motion and improved accuracy. This characteristic is particularly important in applications that require precise positioning, such as CNC machines, robotics, or optical equipment.

4. Smooth and Continuous Motion: Rack and pinion systems can provide smooth and continuous motion due to the constant contact between the gear teeth. The teeth on the pinion gear mesh with the teeth along the rack’s length, resulting in a continuous transfer of motion. This continuous contact helps to eliminate jerks, vibrations, or hysteresis that could affect the precision of the motion control system. The smooth and continuous motion is vital for applications where precise speed control or smooth trajectory tracking is required.

5. High Positional Accuracy: Rack and pinion systems excel at achieving high positional accuracy. The linear nature of the motion provided by the rack allows for precise control over the position of the driven load. Combined with low backlash, the system can accurately maintain the desired position without significant deviation. This level of positional accuracy is critical in applications such as CNC machining, 3D printing, or metrology, where tight tolerances and precise positioning are essential.

6. Scalability and Flexibility: Rack and pinion systems offer scalability and flexibility, making them suitable for a wide range of applications. They can be designed and implemented in various sizes and configurations to accommodate different load capacities, travel distances, and speed requirements. The modular nature of rack and pinion systems allows for easy integration into different mechanical systems, making them adaptable to diverse motion control applications.

In conclusion, rack and pinion systems contribute to precise motion control through their direct power transmission, high mechanical advantage, minimal backlash, smooth and continuous motion, high positional accuracy, and scalability. These characteristics make rack and pinion mechanisms a popular choice in numerous industries, including robotics, automation, manufacturing, and automotive, where precise and reliable motion control is vital.

plastic gear rack

In which industries are rack and pinion systems commonly used?

Rack and pinion systems find extensive use in various industries where precise linear motion is required. These mechanisms are valued for their efficiency, reliability, and ability to convert rotational motion into linear motion. Here’s a detailed explanation of the industries in which rack and pinion systems are commonly used:

  • Automotive Industry: Rack and pinion systems are widely employed in the automotive industry for steering systems. They are used in passenger cars, commercial vehicles, and other automotive applications to provide smooth and responsive steering control.
  • Machinery and Manufacturing: Rack and pinion systems are commonly found in machinery and manufacturing applications. They are utilized in CNC machines, industrial automation systems, packaging machinery, material handling equipment, and assembly line systems to enable precise linear motion for various processes.
  • Robotics and Automation: Rack and pinion systems play a crucial role in the robotics and automation industry. They are used in robotic arms, manipulators, joint mechanisms, and linear actuators to provide controlled linear motion for tasks such as lifting, extending, and positioning.
  • Construction and Infrastructure: Rack and pinion systems are utilized in the construction and infrastructure sectors. They are commonly found in construction machinery like cranes and lifts, enabling vertical movement and precise positioning of heavy loads.
  • Entertainment and Stage: Rack and pinion systems are widely used in the entertainment industry, particularly in stage and theater equipment. They are employed in moving platforms, scenery automation, and lifting mechanisms to facilitate controlled and smooth movement during performances.
  • Printing and Packaging: Rack and pinion systems are commonly utilized in the printing and packaging industry. They are found in digital printers, large-format plotters, and packaging machinery, providing the necessary linear motion for accurate printing and packaging processes.
  • Transportation and Logistics: Rack and pinion systems are employed in transportation and logistics applications. They are used in elevators, escalators, and material handling systems, enabling vertical movement, efficient transportation, and precise positioning of goods and people.
  • Medical and Healthcare: Rack and pinion systems find application in the medical and healthcare industry. They are used in medical devices, hospital equipment, and diagnostic machinery, providing controlled linear motion for tasks such as patient positioning and sample handling.
  • Agriculture and Farming: Rack and pinion systems are utilized in the agriculture and farming sector. They can be found in agricultural machinery like harvesters and sprayers, facilitating controlled linear motion for various farming processes.

These are just a few examples of industries where rack and pinion systems are commonly used. Their versatility, precision, and reliability make them suitable for a wide range of applications that require linear motion conversion.

China OEM Hydraulic Steering Rack Pinion for CZPT QQ A113400010bb cycle gearChina OEM Hydraulic Steering Rack Pinion for CZPT QQ A113400010bb cycle gear
editor by Dream 2024-05-06