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Item #:
100049222
uxcell LM20UU Linear Ball Bearings 20mm Bore 32mm OD 42mm Length for CNC Machine 3D Printer
Item #:
100049222
HKD 119
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Achieve smooth movement with high precision using our Linear Motion Bearings, designed for effortless operation in advanced linear motion systems.
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What Stands Out
Precision Engineering
Designed for exceptional precision, this bearing ensures minimal friction and smooth operation, making it ideal for CNC machines and 3D printers.
Durable Material
Constructed from high-quality materials that withstand heavy loads and extended use, ensuring long-lasting performance and reliability in demanding applications.
Versatile Application
Perfectly suited for various applications including CNC machinery and 3D printing, providing flexibility and ease of integration into different projects.
Product Details
- [SIZE] - Model: LM20UU, 20x32x42mm Metric Double Seal Linear Bearing
- [USAGE] - Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways.
- [FEATURES] - These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter
- [CAPABILITY] - Static Load Capacity (Cor): 863N, Dynamic Load Capacity (Cr): 1370N (Recommended load is 80% of rated load, not to exceed rated load.)
- [APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect.
| Brand Name | uxcell |
| Bearing Number | LM20UU |
| Bearing Type | Ball Bearing |
| Part Number | a14101000ux0295 |
| Manufacturer | uxcell |
| Model | a14101000ux0295 |
| Unit Count | 1.0 Count |
| Item Weight | 84 Grams |
| Outside Diameter | 32 Millimeters |
| Material Type | Metal |
| Compatible Lubricant | Grease |
| Brand | uxcell |
| Material | Metal |
Who Should Buy?
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CNC Machine Users
Ideal for CNC machines requiring smooth linear motion and precise positioning with minimal friction.
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3D Printer Enthusiasts
Beneficial for 3D printers looking for reliable motion components to enhance print quality and accuracy.
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DIY Project Makers
Great choice for DIY enthusiasts working on projects needing dependable linear motion components in custom builds.
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Heavy Load Applications
Not suitable for applications requiring high load-bearing capacity; may wear out quickly under excessive weight.
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Small Scale Models
Less ideal for small models where weight and size constraints demand smaller, lightweight bearings.
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High-Speed Machinery
Not recommended for high-speed applications that require bearings engineered for faster rotational or linear speeds.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the primary applications of the uxcell LM20UU Linear Ball Bearings?
Answer: The uxcell LM20UU Linear Ball Bearings are primarily used in CNC machines and 3D printers. Their design allows for smooth linear motion, making them ideal for various automated tasks. These bearings can efficiently reduce friction in systems that require precision and stability, thus enhancing the overall performance of machinery. For instance, in a 3D printer, the LM20UU bearings facilitate the movement of the print head along the axis, ensuring accurate layer deposition, which is critical for high-quality prints. -
Question:
What materials are used in the construction of the uxcell LM20UU Linear Ball Bearings?
Answer: The uxcell LM20UU Linear Ball Bearings are typically made from high-quality bearing steel, which provides excellent durability and low wear under consistent usage. The inner and outer raceways are designed to accommodate the steel balls, ensuring smooth rotation and minimized friction. This material choice is crucial for applications with heavy loads and continuous movement, such as in CNC machines, where reliable performance is paramount. Additionally, the precision engineering of these bearings reduces noise and enhances operational efficiency. -
Question:
How do I install the uxcell LM20UU Linear Ball Bearings?
Answer: Installing the uxcell LM20UU Linear Ball Bearings involves first ensuring that the mounting surfaces are clean and free of debris. Align the bearing's mount with the corresponding holder in your machine, applying even pressure when pressing it into place. It's essential to avoid tilting the bearing during installation to prevent damage. After securing it, you'll want to check for free movement by sliding the bearing along its rail. Proper installation ensures optimal linear motion, which is essential for the performance of CNC machines and 3D printers. -
Question:
What dimensions are critical for compatibility when choosing the uxcell LM20UU Linear Ball Bearings?
Answer: Compatibility for the uxcell LM20UU Linear Ball Bearings is primarily determined by their bore diameter, outer diameter, and length: 20mm bore, 32mm outer diameter, and 42mm in length. It is crucial to match these dimensions with the respective components of your CNC machine or 3D printer. A correct fit ensures effective load-bearing capabilities and optimal movement performance. If dimensions do not align, it can lead to inefficient operation or mechanical failure, affecting productivity significantly. -
Question:
Can I use uxcell LM20UU Linear Ball Bearings in high-speed applications?
Answer: Yes, the uxcell LM20UU Linear Ball Bearings can be utilized in high-speed applications due to their precision ball design, which enables minimal friction. The engineering of these bearings allows for smooth operation at accelerated speeds while maintaining stability. This makes them suitable for CNC machines and 3D printers that require rapid movement for improved efficiency. Users often report enhanced performance in their machinery when these bearings are employed in high-speed operations. -
Question:
Are uxcell LM20UU Linear Ball Bearings suitable for heavy-duty applications?
Answer: Absolutely, uxcell LM20UU Linear Ball Bearings are designed to handle considerable loads while maintaining performance. Their robust construction and ball bearing design allow them to support substantial weight without compromising linear motion efficiency. This durability makes them a preferred choice for heavy-duty CNC machines that deal with intricate cuts and designs, where stability and precision are vital. Users can rely on these bearings for sustained heavy-use scenarios without fear of quick wear and tear. -
Question:
What is the load capacity of the uxcell LM20UU Linear Ball Bearings?
Answer: The load capacity of the uxcell LM20UU Linear Ball Bearings varies based on the installation and operational conditions, but they are specifically engineered to handle both axial and radial loads efficiently. Their design minimizes the friction during movement, allowing them to support moderate to heavy weights, making them suitable for numerous applications such as CNC and 3D printers. Properly matched to their corresponding components, users can expect reliable load performance in various machining circumstances. -
Question:
How do uxcell LM20UU Linear Ball Bearings enhance the precision of 3D printing?
Answer: The uxcell LM20UU Linear Ball Bearings significantly enhance the precision of 3D printing by providing accurate linear movement. Their design ensures that the print head moves smoothly along its axis without any wobbling or misalignment. This precision is critical, as it directly impacts the quality of each printed layer. Users will notice a marked improvement in print resolution and consistency when integrating these bearings into their 3D printer setups. -
Question:
Can I find replacement parts for uxcell LM20UU Linear Ball Bearings?
Answer: Yes, replacement parts for the uxcell LM20UU Linear Ball Bearings are readily available through various retailers and e-commerce platforms. It is important to source original or high-quality compatible replacements to ensure continued performance and efficiency in your machinery. When selecting replacement parts, ensure that the specifications match the original bearings, particularly regarding bore size, diameter, and length. This approach will help to maintain the operational integrity of your CNC machine or 3D printer. -
Question:
Where can I buy uxcell LM20UU Linear Ball Bearings in Hong Kong?
Answer: You can purchase uxcell LM20UU Linear Ball Bearings at Ubuy in Hong Kong. Ubuy offers a wide range of bearings and other components for CNC machines and 3D printers, providing users with a reliable source for high-quality products. Ubuy ensures that you can find the exact specifications you need while offering a seamless online shopping experience.
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Pros
- Smooth operation
- Durable construction
- Easy installation
- High precision
- Versatile for various machines
Cons
- Could be slightly noisy at high speeds.
Product Price History
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HKD 119
Order now and get it around Wednesday, June 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 7 items left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Offers freedom of movement in a single direction.
- Designed for high precision and low friction resistance.
- Ideal for 3D printers, machine slides, and construction parts.
- Regular lubrication and maintenance enhance performance.
- Recommended load is 80% of rated load to ensure optimal fluidity.
- Versatile applications in mechanical slides and multi-axis tables.