China Custom Guide Linear Motion Guideway Linear Machine Slide CNC Guide Rails vacuum pump brakes

Product Description


Product Description

Product Name

CNC aluminum linear guide rail SBR12 and linear slide block SBR12UU SBR12LUU








100% Interchangeable

Types of block


Length of linear guide rail

100mm-4000mm,any length will be available


precision part, cnc machining parts, auto parts, industrial parts, etc

Detailed Photos


Product Parameters


Packaging & Shipping


Company Profile

ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd

ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd is 1 of the biggest linear guide and ball screw manufacture in  China,with strong technical strength, advanced  production  equipments, high-quality  staff  team  and  perfect  after-sales services, our company is the precision machinery  manufacturer with research and development, manufacturing, sales, service all in one.


After Sales Service

Customer Service

The products are mature with high quality. They are not only sold well all over the country, but also exported to Europe, Americas, Southeast Asia, Africa and more than 70 countries. They have excellent marketing performance, highly appreciated and trusted by the vast number of customers.

If you have any needs, Please contact with me directly!



1. Q: How about the quality of your product?

A: 100% inspection during production. Our products are certified to ISO9001-2008 international quality standards.

2. Q: What’s the delivery time?

A: For custom order, within 2000 meters, Production time is 15days after confirmed every details.

3. Q: What’s your packing?

A: Our Normal packing is bulking in PE bag, and then into plywood Cartons. We also can pack products according to your requirement.

4. Q: What about the warranty?

A: We are very confident in our products,and we pack them very well to make sure the goods in well protection.

5. Q: Could you send me your catalogue and price list?

A: As we have more than hundreds of products,it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.

6. Q:There are a lot of companies which export bearings, why do you choose us?

A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen. so we can offer you the lowest and competitive price .

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Application: CNC Machine
Material: Steel
Structure: Rail & Slider
US$ 10/Piece
1 Piece(Min.Order)


Order Sample



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Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method:


Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

motor base

Where can individuals find reliable information about choosing, installing, and maintaining motor slide rails?

When seeking reliable information about choosing, installing, and maintaining motor slide rails, individuals can refer to various sources. Here’s a detailed explanation:

1. Manufacturer’s Documentation and Websites:

The manufacturer of the motor slide rails is often the best source of information. They provide detailed documentation, product catalogs, technical specifications, and installation guides specific to their motor slide rail products. Manufacturers’ websites are valuable resources, offering comprehensive information about their product range, features, and maintenance recommendations. Individuals can access datasheets, user manuals, and frequently asked questions (FAQs) to gain insights into choosing the right motor slide rails and their proper installation and maintenance.

2. Industry Associations and Trade Organizations:

Industry associations and trade organizations related to the specific application or industry where motor slide rails are used can provide valuable information. These organizations often publish technical resources, guidelines, and best practices related to motor slide rails. They may also organize conferences, seminars, or webinars where individuals can learn about the latest developments in motor slide rail technology and maintenance techniques.

3. Online Forums and Communities:

Online forums and communities focused on engineering, industrial automation, or specific applications can be helpful sources of information. Platforms such as engineering discussion boards, Reddit communities, or specialized forums allow individuals to ask questions, share experiences, and seek advice from industry professionals, enthusiasts, and experts. Participating in these communities can provide valuable insights into the selection, installation, and maintenance of motor slide rails.

4. Technical Publications and Journals:

Technical publications and journals in the field of engineering, automation, or mechanical systems often feature articles, case studies, and research papers related to motor slide rails. These publications provide in-depth analysis, comparisons, and evaluations of different motor slide rail technologies, installation techniques, and maintenance practices. Scientific databases and online libraries can be searched for relevant publications in the form of articles, white papers, or conference proceedings.

5. Consulting with Experts and Suppliers:

Consulting with experts in the field, such as engineers, technicians, or consultants specializing in motor systems, can provide personalized guidance and recommendations. These professionals have practical experience and knowledge about motor slide rails and can offer insights into the selection, installation, and maintenance processes. Additionally, suppliers or distributors of motor slide rails may have technical support teams that can provide assistance and recommendations based on their expertise.

6. Training Courses and Workshops:

Training courses and workshops organized by manufacturers, industry associations, or educational institutions can provide structured learning opportunities. These programs cover topics such as motor slide rail selection, installation techniques, and maintenance best practices. Attending these training sessions allows individuals to acquire knowledge directly from industry experts and gain hands-on experience in working with motor slide rails.

In summary, individuals can find reliable information about choosing, installing, and maintaining motor slide rails through manufacturer’s documentation and websites, industry associations and trade organizations, online forums and communities, technical publications and journals, consulting with experts and suppliers, as well as training courses and workshops. By utilizing these diverse sources of information, individuals can make informed decisions and ensure the proper selection, installation, and maintenance of motor slide rails for their specific needs.

motor base

How do motor slide rails enhance the ease of maintenance for electric motors?

Motor slide rails enhance the ease of maintenance for electric motors in several ways. Here’s a detailed explanation:

1. Access and Serviceability:

Motor slide rails provide convenient access to the motor for maintenance purposes. The rails allow for easy removal and reinstallation of the motor, simplifying tasks such as inspection, cleaning, lubrication, or replacement of motor components. By sliding the motor along the rails, technicians can gain better access to the motor from multiple angles, making it easier to perform maintenance tasks without the need for complex disassembly or extensive downtime.

2. Adjustable Mounting Positions:

Motor slide rails typically offer adjustable mounting positions, allowing for flexible motor positioning. This adjustability enhances maintenance by providing the ability to fine-tune the motor’s position and alignment. Technicians can easily adjust the motor’s position along the slide rails to optimize belt tension, pulley alignment, or coupling engagement. This ensures proper functioning and reduces the need for frequent maintenance adjustments due to misalignment or wear.

3. Quick Motor Replacement:

In cases where motor replacement is required, motor slide rails simplify the process. By sliding the motor along the rails, it can be easily disconnected from the power source and removed from the system. This makes motor replacement faster and more efficient, minimizing downtime during maintenance or motor failure situations. The slide rails also facilitate the quick installation of a new motor, ensuring a smooth and streamlined maintenance process.

4. Component Accessibility:

Motor slide rails improve access to other components connected to the motor. By sliding the motor along the rails, technicians can easily reach and service components such as motor couplings, pulleys, belts, or gearboxes. This accessibility simplifies maintenance tasks such as lubrication, inspection, or replacement of these components, reducing the time and effort required for maintenance procedures.

5. Modular Design and Replacement:

Some motor slide rail systems feature a modular design, allowing for easy replacement or upgrade of individual components. This modularity enhances maintenance by enabling the replacement of specific rail sections, mounting brackets, or other accessories, without the need for replacing the entire rail system. This reduces maintenance costs and downtime while ensuring the motor slide rails remain in optimal working condition.

6. Compatibility with Diagnostic Tools:

Motor slide rails can be compatible with diagnostic tools and condition monitoring equipment. The ease of access provided by the slide rails allows for the installation of sensors or monitoring devices to track motor performance, temperature, vibrations, or other parameters. This compatibility with diagnostic tools enables proactive maintenance, early fault detection, and efficient troubleshooting, leading to improved motor reliability and reduced downtime.

7. Safety and Ergonomics:

Motor slide rails contribute to maintenance efficiency by enhancing safety and ergonomics. The rails provide a stable and controlled environment for motor maintenance tasks, reducing the risk of accidents or injuries. The ability to slide the motor along the rails significantly reduces the physical strain on technicians, as they can access the motor at a comfortable working height and angle, minimizing fatigue and improving overall maintenance efficiency.

Overall, motor slide rails enhance the ease of maintenance for electric motors through improved access and serviceability, adjustable mounting positions, quick motor replacement, enhanced component accessibility, modular design and replacement options, compatibility with diagnostic tools, and improved safety and ergonomics. These features contribute to streamlined maintenance procedures, reduced downtime, and improved motor reliability, ultimately enhancing the overall performance and longevity of electric motors.

In summary, motor slide rails play a crucial role in enhancing the ease of maintenance for electric motors by providing convenient access, adjustable mounting positions, quick replacement options, improved component accessibility, compatibility with diagnostic tools, and improved safety and ergonomics.

motor base

What materials are commonly used in the construction of durable and reliable motor slide rails?

In the construction of durable and reliable motor slide rails, several materials are commonly used. Here’s a detailed explanation:

1. Steel:

Steel is one of the most widely used materials for motor slide rails due to its excellent strength, durability, and load-bearing capabilities. Steel slide rails offer high rigidity and resistance to bending or deformation, ensuring stable and secure motor installations. Different types of steel, such as carbon steel or stainless steel, can be utilized based on the specific application requirements and environmental conditions.

2. Aluminum:

Aluminum is another popular material choice for motor slide rails, especially in applications where weight reduction is a consideration. Aluminum slide rails offer a good balance of strength and lightweight characteristics. They are corrosion-resistant, making them suitable for indoor and outdoor installations. Aluminum slide rails are commonly used in applications where weight reduction, ease of handling, and corrosion resistance are important factors.

3. Cast Iron:

Cast iron is known for its exceptional strength and durability, making it suitable for heavy-duty motor applications. Cast iron slide rails provide superior load-bearing capabilities and resistance to wear and tear. They are commonly used in industrial settings where robustness and longevity are crucial. Cast iron slide rails can withstand high loads and provide stability and rigidity for reliable motor positioning and alignment.

4. Stainless Steel:

Stainless steel slide rails offer excellent corrosion resistance, making them ideal for applications where exposure to moisture, chemicals, or harsh environments is a concern. Stainless steel is highly durable, resistant to rust and staining, and can withstand high loads. These properties make stainless steel slide rails suitable for a wide range of industries, including food processing, pharmaceuticals, marine, and outdoor applications.

5. Engineering Plastics:

Certain engineering plastics, such as acetal (polyoxymethylene) or nylon, are used in the construction of motor slide rails. These materials offer good mechanical properties, such as low friction, high wear resistance, and self-lubricating characteristics. Engineering plastic slide rails are lightweight, corrosion-resistant, and can provide smooth and quiet operation. They are often utilized in applications where noise reduction, chemical resistance, or lightweight construction is desired.

6. Composite Materials:

Composite materials, such as fiberglass-reinforced plastic (FRP), are used in some motor slide rails. These materials offer a combination of strength, rigidity, and corrosion resistance. Composite slide rails are lightweight, non-conductive, and can provide excellent resistance to chemicals and environmental factors. They are commonly used in applications where weight reduction, electrical insulation, or resistance to corrosive substances is important.

The selection of materials for motor slide rails depends on various factors, including the specific application requirements, load capacities, environmental conditions, and desired performance characteristics. Manufacturers consider these factors to choose the most suitable material that ensures durability, reliability, and optimal performance of the motor slide rail system.

In summary, commonly used materials in the construction of durable and reliable motor slide rails include steel, aluminum, cast iron, stainless steel, engineering plastics, and composite materials. Each material has its specific advantages and is chosen based on factors such as strength, durability, load-bearing capacity, corrosion resistance, weight reduction, and environmental considerations.

China Custom Guide Linear Motion Guideway Linear Machine Slide CNC Guide Rails   vacuum pump brakesChina Custom Guide Linear Motion Guideway Linear Machine Slide CNC Guide Rails   vacuum pump brakes
editor by CX 2024-05-17