China wholesaler 20mm Linear Guide Rail HGH20ca Hgw20cc Hgr20 for Cutting Machine

Product Description

 

Product Description

20mm linear guide rail HGH20CA HGW20CC HGR20 for cutting machine

Our factory produce and export high precision CNC linear guide, size are: 5mm, 7mm,9mm, 12mm, 15mm,20mm,25mm, 30mm,35mm,45mm

linear guide size 35 45 15 20 25
material bearing steel stainless steel      
length 500mm 1000mm 2000mm 3000mm 4000mm
slider square square+lengthen flange flange+lengthen  
packing wooden  carton      
factory or not factory        
other products gear rack ball screw miniature linear guide step motor opther cnc parts
provide shipping or not provide        

Detailed Photos

Product Parameters

 

Specifications:

Linear Xihu (West Lake) Dis.

1. Sair SER-GD Series linear guide

2. Accurancy: Grade 1,2,3,4,5 or C/H/P/SP/UP

3. Preload code: Z0, Z1, Z2

4. In stock

5. Performance: antifriction, interchangeable

6. Material: bearing steel GCr15

7. Rigidity: 58-62

8. Application: CNC or automatic machinery

9. Length: can be cut to your requirement (100mm-4000mm)

10. Match: could match with ball screw in 1 machinery

Apply:

Machine centers, Machine tools, Precision machining machines, Heavy cutting machines, Punching machines, Marble cutting machines, Automatic equipments, Grinding machines, High speed transfer equipments, Injection molding machines, Measuring equipments.

Products running dynamic figure

Linear guide can be understood as a rolling guide, it is balls infinite scrolling loop between the slider with the rail, so that the load platform along the rail with high precision linear motion easily.   And reducing friction coefficient to 1 over 50 of traditional sliding guide, can achieve a high positioning accuracy easily.

Packaging & Shipping

 

We also produce and export: 
linear guide
ball screw
gear rack
other CNC parts

 

Linear guide manufacturer: Maintenance Tips for linear guide

 

 

Linear guide rail, also known as linear guide rail, slide rail, linear guide rail, linear slider, is used in linear reciprocating motion applications. They have a higher rated load than linear bearings, and can bear a certain torque at the same time. The function of linear guide rail is to support and guide moving parts and reciprocate linearly along the specified direction.
According to the nature of friction, linear guide can be divided into sliding friction guide, rolling friction guide, elastic friction guide, fluid friction guide and other types. Linear bearings are mainly used in automatic machinery, such as machine tools imported from Germany, paper bowl machines, laser welding machines, etc. of course, linear bearings and linear guides can also be used together. Linear guides are mainly used in mechanical structures with high precision requirements.
Maintenance Tips for linear guide:
When removing the linear guide pulley, be sure to release the screw. If it is dropped or lost, it will be troublesome. Then remove the bearing. The core of some wheels is very tight, and the bearing is difficult to disassemble. You can use a hex wrench to dig it down. Don’t worry. The bearing is not easy to break, but don’t be too violent. Then brush the dirt on the bearing surface with a toothbrush. Some bearing side covers are detachable, while others are not. It is recommended to judge whether you support the detachable side covers first.
How to judge: if there is a C-ring on the edge of the bearing side cover, the ring is removable; if not, it is not removable, but there are exceptions. If it is detachable, it is very simple! Pry up the C-ring in the clearance of the C-ring with an in-line precision screwdriver, and then remove the side cover, just remove 1 side. The C-ring and side cover should be put away. You may need to put them back after cleaning. If it can not be disassembled, it will be more troublesome. Use destructive methods, use a precision screwdriver to extend into the joint of the side cover, and forcefully pry up the side cover, but the side cover can not be put back. Remove the side cover of all bearings, and then start cleaning. Pour a proper amount of decontamination oil into the bowl, and put the bearing of the linear guide for a while, so that the linear guide can be cleaned.

 

our factory

 

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 manufactures 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. 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.

our workshop

FAQ

 

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 .

 

CONTACT INFORMATIONS:

 

We will shape “Sair”with the principle of scientific innovation, development and the good faith. Always with full enthusiasm, sincere cooperation attitude and CHINAMFG business philosophy, we warmly welcome customers at home and abroad.

 

We are sincerely looking CHINAMFG to cooperating with you.

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Feature: High Speed
Function: CNC Machine Parts
Flange Shape: Square
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Customization:
Available

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

linear rail

How do linear rails enhance the overall efficiency and accuracy of linear motion in industrial and automation systems?

Linear rails play a crucial role in enhancing the overall efficiency and accuracy of linear motion in industrial and automation systems. Their impact is significant in various aspects:

  • 1. Guidance and Stability: Linear rails provide a precise path for the motion of the carriage or moving component. This guidance ensures stability and eliminates deviations, contributing to accurate and controlled linear movement in industrial applications.
  • 2. Low Friction: Linear rails are designed with features to minimize friction between the rail and carriage. Low friction contributes to smoother motion, reducing wear on components and enhancing the overall efficiency of the linear motion system.
  • 3. High Load Capacity: Linear rails are engineered to support high loads while maintaining structural integrity. This high load capacity is essential for industrial applications where heavy materials or equipment need to be moved with precision and accuracy.
  • 4. Rigidity: The rigidity of linear rails prevents deflection or flexing during operation. This rigidity is critical for maintaining accuracy, especially in applications where precise linear motion is required for tasks like machining, assembly, and quality control.
  • 5. Accuracy and Repeatability: The combination of guidance, low friction, and rigidity ensures that linear rails provide accurate and repeatable linear movement. This is vital in industrial and automation systems where consistent and precise motion is essential for the success of manufacturing processes.
  • 6. Integration of Smart Technologies: Advanced linear rail systems may incorporate smart technologies, such as sensors and feedback systems. These technologies enable real-time monitoring, feedback, and adjustments, further enhancing accuracy and efficiency in automated processes.
  • 7. Customization for Specific Applications: Linear rails can be customized for specific industrial or automation needs. Tailoring the rail system to the unique requirements of an application ensures optimal performance and efficiency, whether in a high-speed production line or a precision laboratory setting.
  • 8. Long-Term Reliability: The reliability and durability of linear rails contribute to long-term efficiency. A reliable linear motion system minimizes downtime, reduces maintenance requirements, and ensures continuous, accurate operation over an extended lifespan.

Overall, the use of linear rails in industrial and automation systems results in improved efficiency, increased productivity, and enhanced precision. Their role in providing a stable, low-friction guidance system for linear motion makes them integral components in a wide range of applications across diverse industries.

linear rail

What is the impact of proper installation and maintenance on the performance and lifespan of linear rails?

The proper installation and maintenance of linear rails have a significant impact on their performance and lifespan. Here’s how:

Proper Installation:

  • Alignment: Correct alignment during installation is crucial for the optimal performance of linear rails. Misalignment can lead to increased friction, wear, and decreased accuracy. Proper alignment ensures smooth and precise linear motion.
  • Lubrication: Adequate lubrication is essential to reduce friction between the rail and carriage, preventing premature wear. Proper lubrication during installation sets the foundation for sustained performance and longevity.
  • Tightening: Proper tightening of bolts and fasteners during installation ensures the stability and rigidity of the linear rail system. Loose connections can lead to vibrations, affecting accuracy and potentially causing damage over time.

Maintenance:

  • Regular Inspection: Periodic inspections allow for the early detection of issues such as wear, misalignment, or contamination. Timely identification of problems enables corrective measures to be taken before they escalate.
  • Cleaning: Keeping linear rails clean from debris and contaminants is essential for preventing damage and maintaining smooth motion. Regular cleaning, especially in industrial environments, contributes to the longevity of the system.
  • Lubrication Maintenance: Continuous lubrication maintenance is crucial for reducing friction and preventing premature wear. Regularly checking and replenishing lubricants help ensure optimal performance over the lifespan of the linear rails.

Proper installation and proactive maintenance contribute to the overall reliability, accuracy, and longevity of linear rails. Neglecting these aspects can result in decreased performance, increased wear, and a shorter lifespan of the linear motion system.

linear rail

Can you provide examples of products or equipment that rely on linear rails for accurate linear motion?

Many products and equipment across various industries rely on linear rails for accurate linear motion. Some examples include:

  • CNC Machines: CNC milling machines, lathes, and routers use linear rails to achieve precise and controlled movement of cutting tools, ensuring accurate machining processes.
  • Robotic Systems: Industrial robots, collaborative robots, and robotic arms incorporate linear rails for precise and repeatable linear movement in tasks such as assembly, pick-and-place, and material handling.
  • 3D Printers: Linear rails are essential components in 3D printers, enabling the precise positioning of print heads and build platforms during the additive manufacturing process.
  • Automated Conveyor Systems: Linear rails contribute to the accurate movement of products on conveyor systems in industries such as logistics, manufacturing, and distribution.
  • Medical Imaging Equipment: Linear rails are used in medical devices like MRI machines and CT scanners to ensure precise linear movement in the imaging process.
  • Aerospace Testing Equipment: Linear rails play a crucial role in aerospace testing equipment, providing accurate linear motion for testing components and systems under various conditions.
  • High-Precision Measurement Devices: Instruments used for precision measurements, such as coordinate measuring machines (CMMs), rely on linear rails to achieve accurate and repeatable positioning of measurement probes.

These examples highlight the diverse applications of linear rails across industries where precise linear motion is essential for the functionality and performance of the equipment.

China wholesaler 20mm Linear Guide Rail HGH20ca Hgw20cc Hgr20 for Cutting Machine  China wholesaler 20mm Linear Guide Rail HGH20ca Hgw20cc Hgr20 for Cutting Machine
editor by Dream 2024-05-15