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Material: Our linear bearings are manufactured from high-quality bearing steel, ensuring robust durability.
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Model Sizes: We offer a comprehensive product range, including standard types, adjustable clearance types, open types, extended types, and various flange configurations such as method flanges, circular flanges, and double-cut flanges. Shaft diameters range from 3 to 150 millimeters.
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Load Capacity: This series delivers exceptional load-bearing capabilities, with a maximum basic dynamic load rating of 21,100 C/N and a maximum static load rating of 54,300 C₀/N.
With stable and reliable performance, these bearings are widely used in automation equipment, machine tools, and other systems requiring high-precision linear motion.
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Ball Bushing
A linear bearing is a mechanical component used to enable smooth and controlled linear motion in Add to Inquiry -
KH Bearing
KH Bearings KH0622PP KH1026PP KH1228PP KH1630PP KH2030PP KH2540PP KH3050PP Add to Inquiry -
Flange Linear Bearing
1. Linear bearing ball cage, hardened coat of both ends ring;2. Bearing various parts of the size Add to Inquiry -
CNC Linear Bearing
A linear bearing is a mechanical component designed to facilitate precise, low-friction linear Add to Inquiry -
8mm Linear Bearing
Size 8mmLow Coefficient of FrictionHeat treated alloy steel shellResin retainer for reduced Add to Inquiry -
Flange Linear Motion Bearing
1. Linear bearing ball cage, hardened coat of both ends ring;2. Bearing various parts of the size Add to Inquiry -
LME-LUU Series Linear Bearing
The LME-LUU series is a high-performance,long type linear bearing designed to be used with a Add to Inquiry -
LM-LUU Series Linear Bearing
The LM-LUU Series is a high-performance,long type linear bearing designed for applications that Add to Inquiry -
LMSH-LUU Series Linear Bearing
The LMSH-LUU Series Stainless Steel Linear Bearing is a premium, long-type component engineered to Add to Inquiry -
LMH-LUU Series Linear Bearing
The LMH-LUU Series is a high-performance,long-type linear bearing designed for applications Add to Inquiry -
LMSH-UU Series Linear Bearing
The LMSH-UU Series is a high-precision stainless steel linear bearing designed to deliver Add to Inquiry -
LMH-UU Series Linear Bearing
The LMH-UU Series is a high-performance linear bearing featuring a distinctive oval (or diamond) Add to Inquiry
FAQ
Q: What type of company is yours?
A: We are a manufacturer with our own factory.
Q: Where is your company located? Do you allow factory visits?
A: Our company is located in Lishui City, Zhejiang Province, China—a nationally renowned hub for linear motion products. We welcome you to visit and inspect our facilities.
Q: Do you provide samples?
A: We offer free samples for you to verify product quality.
Q: Do you offer customization for your products?
A: Yes, we provide OEM/ODM customization services.
Q: Can product packaging be customized?
A: Yes, we also offer product marking services.
Q: Do your products come with a warranty?
A: Yes, we provide a two-year extended warranty for our products.
Q: What certifications does your company hold?
A: We hold ISO9001 Quality Management System certification and CE certification.
Q: What is the minimum order quantity?
A: Minimum order quantity is one piece.
Q: What is the delivery lead time?
A: Small batch orders ship within 3–7 days. Large batch orders typically ship within 7–30 days.
Q: What payment methods do you accept?
A: We accept PayPal, wire transfers, letters of credit, and other methods.
Q: What shipping options are available?
A: We offer diverse shipping channels including ocean freight, air freight, courier services, and postal mail.
Q: How long does it typically take to receive a response?
A: For product and pricing inquiries, we guarantee a response within 24 hours (often much faster).
Linear bearings serve as the core mechanical components in linear motion systems, primarily designed to enable infinite-stroke linear motion when paired with cylindrical shafts. Due to point contact between the load-bearing balls and the outer bearing race, the balls roll with minimal frictional resistance. Consequently, linear bearings exhibit low friction and exceptional stability, unaffected by bearing speed. This enables the achievement of smooth linear motion characterized by high sensitivity and precision.
The linear bearing is a fundamental component in mechanical systems, defined by three primary functions: its essential role is to enable Low-Friction Motion by providing smooth and precise movement along a single, defined axis; it is designed for Load Bearing—to support and resist loads and moments applied to the system, thereby ensuring stability and rigidity during movement; and its central Application is working in conjunction with a linear rail or guide shaft to create a complete, functional linear motion system.
Linear bearings offer a range of advanced features that make them indispensable for high-performance motion control:
- High Precision: They provide consistent and precise motion, which is critical for highly accurate applications such as automated machining centers and medical devices.
- High Load Capacity: Linear bearings can withstand significant loads and moments, with some robust designs being exceptionally stiff under operational load.
- Long Travel: They are capable of "infinite" linear motion because the balls or rollers continuously recirculate. This allows for stroke lengths limited only by the length of the guide rail.
- Maintenance-Free Options: Some types utilize self-lubricating, high-performance plastics, which eliminates the need for external lubrication and makes them maintenance-free for their entire lifespan.
- Environmental Resistance: Certain designs are specifically engineered to be resistant to dust, corrosion, and other external influences, enhancing durability in harsh environments.
- Misalignment Compensation: Built-in features in some models allow the bearing to compensate for minor misalignment, which simplifies installation and enhances the system's performance.
- Quiet Operation: Some designs are specifically engineered to ensure quiet performance during high-speed or repetitive movement.
As one of the most professional linear bearing manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy customized linear bearing made in China here from our factory. Contact us for free sample.
