CNC Machine POM Plastic Rack and Pinion Gear Sets


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CNC Machine POM Plastic Rack and Pinion Gear Sets

In this article, we will introduce the CNC Machine POM Plastic Rack and Pinion Gear Sets. These gear sets are commonly used in various industries and have a wide range of applications. Let’s explore their history, classification, advantages, and the materials they can be made of.

Common Use Scenarios

– CNC machines: The POM plastic rack and pinion gear sets are often used in CNC machines for precise and efficient motion control.
– Automotive industry: These gear sets are used in the automotive industry for applications such as steering systems.
– Industrial machinery: They can also be found in various industrial machinery for power transmission and positioning.
– Robotics: The gear sets are essential components in robotic systems for accurate movement and control.

History and Classification

The use of rack and pinion gear sets dates back to ancient times, where they were manually operated. With advancements in technology, CNC machines have become more prevalent, leading to the development of precision rack and pinion gear sets.

There are different classifications of rack and pinion gear sets based on their design and application requirements. Some common classifications include straight (spur) rack and pinion, helical rack and pinion, and circular rack and pinion.


– High wear resistance: POM plastic, the material used for these gear sets, offers excellent wear resistance, ensuring long-lasting performance.
– Low water absorption: With a water absorption rate of 1.5%~3.5%, the gear sets are less susceptible to moisture damage.
– Low contraction percentage: The gear sets have a contraction percentage of less than 0.4%, providing dimensional stability and accuracy.
– Customizable color options: The gear sets are available in various colors, including natural, black, red, green, and can be customized to meet specific requirements.

Material and Installation

The CNC Machine POM Plastic Rack and Pinion Gear Sets are made of PA (POM) plastic material, which offers good wear resistance. The installation of these gear sets depends on the specific machine or application. It is recommended to follow the manufacturer’s instructions or consult with a professional for proper installation.

Maintenance, Repair, and Replacement

To ensure optimal performance and longevity, regular maintenance is essential. This may include cleaning the gear sets, checking for any signs of wear or damage, and lubricating if necessary. In case of any issues or damage, it is recommended to consult with a professional for repair or replacement.

In addition to the CNC Machine POM Plastic Rack and Pinion Gear Sets, EVER-POWER GROUP also supplies various other plastic gears used in the industry. These include Plastic Spur Gear, Plastic Helical Gear, Plastic Worm Gear, Plastic Bevel Gear, Plastic Pinion Gear, Plastic Nylon Gear, Plastic Transmission Gear, Plastic Sprocket Gear, Plastic Wheel Gear, Plastic Injection Gear, Plastic Ring Gear, Plastic Rack Gear, and more. We pride ourselves on offering high-quality products, competitive prices, and excellent customer service. We welcome customers to come to us for drawing or sample customization.

Frequently Asked Questions (FAQ)

1. Can the POM plastic rack and pinion gear sets be used in high-temperature applications?
2. Are these gear sets suitable for heavy-duty industrial machinery?
3. How often should I lubricate the rack and pinion gear sets?
4. Can the gear sets be used in corrosive environments?
5. Do you offer customization options for gear sizes and designs?