Product Overview: The LME 20 Linear Motion Bearing
The LME 20 is a high-precision European series linear motion bearing, engineered to provide smooth and accurate linear movement for a wide range of industrial and automation applications. With a standard bore diameter of 20mm, an outer diameter of 32mm, and a length of 45mm, this bearing is designed to run along a 20mm precision shaft. It is a key component in our Linear Motion Bearings collection, belonging to the specialized LME Series. The LME 20 features multiple rows of recirculating balls within a durable steel housing, ensuring minimal friction and consistent performance under load.
As a leading supplier of mechanical parts, we ensure our LME 20 linear bearings meet stringent industry standards for dimensional accuracy and operational smoothness. This component is essential for machinery requiring precise, low-friction guidance, such as 3D printers, CNC routers, and automated systems. Explore our comprehensive Linear Motion product range to find the perfect components for your project.
Key Features of the LME 20 Bearing
- European Standard Dimensions: Manufactured to the LME metric standard (20x32x45mm) for seamless integration and interchangeability.
- Low-Friction Operation: The recirculating ball design minimizes resistance, allowing for smooth and efficient travel along the shaft.
- High Precision and Rigidity: Provides stable and accurate guidance, which is critical for applications requiring high repeatability.
- Durable Steel Construction: Made from high-quality bearing steel for excellent wear resistance and a long operational lifespan.
- Integrated Seals: Typically equipped with seals on both ends to prevent the ingress of contaminants and retain lubricant, reducing maintenance needs.
- Compact Design: Offers a high load capacity within a compact and lightweight profile, ideal for space-constrained designs.
Common Applications of LME 20 Bearings
- 3D Printers & CNC Machines: Used for guiding the print head, build plate, or cutting tool with high accuracy.
- Automated Assembly Lines: Essential for robotic arms, pick-and-place systems, and conveyor guidance.
- Packaging and Sorting Machinery: Ensures smooth and repeatable motion for product handling and processing equipment.
- Medical and Laboratory Equipment: Provides precise movement in diagnostic machines, sample handlers, and testing apparatus.
- Measurement and Inspection Systems: Used in coordinate measuring machines (CMMs) and optical scanners for stable and precise positioning.
- Robotics: Integral to the joints and actuators of robotic systems to facilitate fluid movement.
- Woodworking and Engraving Equipment: Guides cutting and engraving heads for precise and detailed work.
Benefits of Using the LME 20 Bearing
- Enhanced System Accuracy: The bearing's precise movement translates directly to higher accuracy and quality in the final product or process.
- Improved Efficiency: Low-friction performance reduces the energy required to drive the system, leading to operational savings.
- Increased Reliability: Robust construction and integrated seals protect against wear and contamination, ensuring long-term, reliable performance.
- Reduced Maintenance: Sealed and self-lubricating properties minimize the need for frequent upkeep, reducing downtime and costs.
- Quiet Operation: Smooth ball recirculation results in low noise levels, making it suitable for noise-sensitive environments.
- Cost-Effective Linear Guidance: Provides a high-performance linear motion solution at an accessible price point compared to more complex guideway systems.
