China Professional Steering Rack and Pinion for CZPT Yaris Ncp Yaris 45510-52241 45510-52301 with Good quality

Product Description

 We also can supply other steering 

rack for TOYOTA

42200- 0571 1 44110-65711 44200-0K571 44200-0K040
44200-12760 44200-26232 44200-26530 44200-33530

FOR HONDA OEM

53400-T5G-H01 53601-S04-A51 53601-S10-G01 53601-S5A-F06
53601-S82-A51 53601-S84-G03 53601-SCP-000 536101SDA-A04

FOR CHINAMFG OEM

48001-1HA9A 48001-3AW0A 48001-3DN1A 48001-ED51A
48001-ED51A 48001-JD90B 48001-Q5600 49001-0W000

 

Detailed Photos

Product Name

Steering Rack

Material

Aluminum Steel Rubber

Color

as pic

Car Fitment:

Universal

Condition:

New

 

 

Company Information

HangZhou Miaosha Auto Parts Co., Ltd.
    HangZhou Miaosha Auto Parts Co., Ltd. Is a company specializing in the production and processing of steering gear assembly and other products, with a complete and scientific quality management system. The integrity, strength and product quality of HangZhou Miaosha Auto Parts Co., Ltd. Have been recognized by the industry. Welcome friends from all over the world to visit and negotiate business.

10,000+ The product categories

steering systems, etc.

  
 

packaging process

 

Exhibition

 

Packaging & Shipping

 

1. Are you a factory or a trading company?
    We are a factory and trading company at the same time.
2. Where is your company located? How can I visit there?
    Our company is zHangZhoug in HangZhou, from home and abroad, are warmly welcome to visit us.
3. How about the quality of the products?
    Our products are of high quality and we have registered and reputable brands.
4. What’s the MOQ for each item?
   10 pieces.
5. Could you supply samples?
    We offer samples, but the samples should be paid.
6. What’s the delivery time?
    30-45 working days after confirmed
7. What are your shipping ways?
     We can provide different types of shipping such as sea, air, and land
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After-sales Service: a Year
Warranty: a Year
Type: Steering Gears/Shaft
Material: Aluminum/Alloy
Certification: ISO, CE
Automatic: Automatic
Samples:
US$ 64/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

plastic gear rack

What types of materials are commonly used in rack and pinion components?

Various materials are commonly used in the manufacturing of rack and pinion components. Here’s a detailed explanation of the materials frequently employed for rack and pinion systems:

  • Steel: Steel is a widely used material for rack and pinion components due to its excellent strength, durability, and wear resistance. Carbon steel, such as C45 or 1045 steel, is commonly utilized for standard applications. Alloy steels, such as 4140 or 4340, offer enhanced strength and toughness, making them suitable for heavy-duty or high-load applications. Steel components can be heat-treated to further improve their mechanical properties.
  • Stainless Steel: Stainless steel is chosen for rack and pinion systems when corrosion resistance is a critical requirement. Stainless steel alloys, such as 304 or 316, exhibit excellent resistance to rust, oxidation, and chemical corrosion. These materials are commonly used in applications where the system is exposed to moisture, humidity, or corrosive environments, such as marine or food processing industries.
  • Aluminum: Aluminum is favored for rack and pinion components when weight reduction is a priority. Aluminum alloys, such as 6061 or 7075, offer a favorable strength-to-weight ratio, making them suitable for applications where minimizing inertia and achieving high-speed performance are important. Aluminum components also exhibit good corrosion resistance and are commonly used in industries such as aerospace, automotive, and robotics.
  • Brass: Brass is utilized in certain rack and pinion applications that require its specific properties. Brass offers good corrosion resistance, low friction, and favorable machinability. It is often chosen for applications where noise reduction and smooth operation are critical, such as in musical instruments or precision equipment. Brass components can be fabricated through machining or casting processes.
  • Plastics: Certain engineering plastics are suitable for rack and pinion applications that require lightweight, low-friction, or self-lubricating properties. Common plastics used include nylon (such as PA6 or PA66), acetal (such as POM), or polyethylene (such as UHMWPE). These materials offer good wear resistance, low friction, and resistance to chemicals. Plastics are often employed in applications that demand quiet operation, such as in office equipment, medical devices, or consumer goods.
  • Other Alloys: Depending on specific application requirements, other alloy materials may be used for rack and pinion components. For example, bronze or phosphor bronze alloys offer good wear resistance and self-lubricating properties, making them suitable for applications with high sliding speeds or where oil-free operation is desired. Additionally, titanium alloys may be used in applications that require exceptional strength, lightweight construction, or resistance to extreme temperatures.

The choice of material for rack and pinion components depends on factors such as strength, durability, corrosion resistance, weight, friction characteristics, and specific application requirements. By selecting the appropriate material, rack and pinion systems can be engineered to deliver optimal performance and reliability in a wide range of industrial applications.

plastic gear rack

Can rack and pinion systems be used in the automotive industry, and if so, where?

Yes, rack and pinion systems are widely used in the automotive industry for various applications that require precise motion control. Here’s a detailed explanation of how rack and pinion systems are employed in the automotive industry:

Rack and pinion systems offer several advantages that make them suitable for automotive applications:

  • Steering Systems: One of the primary applications of rack and pinion systems in the automotive industry is in steering systems. Rack and pinion steering systems provide a direct and efficient method for converting rotational motion into linear motion, allowing the driver to control the direction of the vehicle. In this setup, the pinion is connected to the steering shaft, while the rack is attached to the front wheels. As the driver turns the steering wheel, the pinion rotates, causing the rack to move laterally and steer the wheels. Rack and pinion steering systems are commonly used in passenger cars, light trucks, and SUVs due to their compact design, precise control, and responsive handling characteristics.
  • Power Steering: Rack and pinion systems are also utilized in power steering systems to enhance the ease of steering for the driver. In power steering setups, hydraulic or electric assist mechanisms are incorporated into the rack and pinion system to reduce the effort required to turn the steering wheel. These mechanisms provide additional force or torque to assist the driver, making steering more comfortable and responsive. Power steering systems based on rack and pinion mechanisms are prevalent in modern vehicles, offering improved maneuverability and control.
  • Transmission Shifters: Rack and pinion systems can be employed in transmission shifters to facilitate gear shifting in manual or automated manual transmissions. The rack and pinion mechanism translates the linear movement of the gear shifter lever into rotational movement to engage different gears. This allows the driver to select the desired gear position for efficient power delivery and vehicle performance. Rack and pinion transmission shifters offer precise and reliable gear selection, contributing to smooth shifting and improved drivability.
  • Convertible Top Mechanisms: In convertible vehicles, rack and pinion systems can be utilized in the mechanisms responsible for raising or lowering the convertible top. The rack is typically integrated into the folding framework, while the pinion is driven by an electric motor or hydraulic actuator. By rotating the pinion, the rack moves linearly, causing the convertible top to be raised or lowered. Rack and pinion convertible top mechanisms provide controlled and synchronized movement, allowing for convenient and efficient operation of the convertible roof.
  • Other Applications: Rack and pinion systems find additional applications in the automotive industry, such as throttle control mechanisms, suspension systems, seat adjustments, and sunroof mechanisms. These systems utilize rack and pinion mechanisms to achieve precise and reliable control over various functions in the vehicle, enhancing comfort, convenience, and overall performance.

In summary, rack and pinion systems are extensively used in the automotive industry for steering systems, power steering, transmission shifters, convertible top mechanisms, and various other applications. Their ability to provide precise motion control, compact design, responsiveness, and reliability makes them a preferred choice in automotive engineering, contributing to improved safety, comfort, and driving experience.

plastic gear rack

How does a rack and pinion compare to other mechanisms for linear motion?

When comparing a rack and pinion mechanism to other mechanisms for linear motion, several factors come into play. Here’s a detailed comparison:

  • Simplicity: Rack and pinion systems are relatively simple in design, consisting of just two main components: a rack and a pinion gear. This simplicity makes them easier to manufacture, assemble, and maintain compared to more complex linear motion mechanisms.
  • Precision: Rack and pinion systems offer high precision in linear motion control. The teeth on the rack and pinion gears mesh closely, minimizing backlash and allowing for accurate and repeatable motion. This precision is crucial in applications that require precise positioning and movement control.
  • Efficiency: Rack and pinion systems are known for their efficiency in power transmission. The direct mechanical linkage between the rotating pinion gear and the linearly moving rack minimizes energy loss, resulting in efficient conversion of rotational motion to linear motion. This efficiency is particularly advantageous in applications where energy conservation is important.
  • Load Capacity: Rack and pinion systems can handle a wide range of load capacities, depending on the design and materials used. The teeth on the rack and pinion gears distribute the load evenly, allowing for efficient transmission of force. However, in certain high-load applications, alternative mechanisms like linear actuators or ball screw systems may offer higher load-bearing capabilities.
  • Speed: Rack and pinion systems can achieve high speeds in linear motion applications. The direct engagement between the teeth on the rack and pinion allows for rapid acceleration and deceleration, making them suitable for applications that require quick and responsive movements.
  • Size and Space Requirements: Rack and pinion systems have a compact design, which is advantageous in applications where space is limited. The linear nature of the rack allows for efficient packaging, making them suitable for compact machinery and equipment.
  • Cost: Rack and pinion systems are generally cost-effective compared to some alternative linear motion mechanisms. Their simple design and ease of manufacturing contribute to lower production costs, making them a cost-efficient choice in many applications.

In summary, rack and pinion systems offer simplicity, precision, efficiency, and high-speed capabilities in linear motion applications. While they may have certain limitations in terms of load capacity compared to other mechanisms, their overall advantages make them a popular choice in various industries, including automotive, robotics, machinery, and automation.

China Professional Steering Rack and Pinion for CZPT Yaris Ncp Yaris 45510-52241 45510-52301 with Good qualityChina Professional Steering Rack and Pinion for CZPT Yaris Ncp Yaris 45510-52241 45510-52301 with Good quality
editor by Dream 2024-04-24

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Rack and Pinion

As one of the rack and pinion manufacturers, suppliers, and exporters of mechanical products, We offer rack and pinion and many other products.

Please get in touch with us for details.

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Manufacturer supplier exporter of rack and pinion.

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