Description
An LM12UU is a standard 12mm linear motion ball bearing known for its low friction, high accuracy, and ability to provide smooth, precise linear movement. Key features include a 12mm inner diameter for a 12mm shaft, a 21mm outer diameter, a 30mm length, bearing steel construction for durability, and a double seal to keep out contaminants and retain lubricant. It's widely used in 3D printers, CNC machines, and robotics for reliable performance under load.
Features
- 12mm Inner Diameter: The bearing is designed to fit a 12mm (metric) shaft or rod, which is a common size for hobby projects and industrial applications.
- Low Friction & High Accuracy: The recirculating ball design allows for very low friction and high precision in linear motion systems.
- Bearing Steel Construction: Made from durable bearing steel for a long service life and low-noise operation.
- Double Seal: Equipped with seals on both sides to protect the internal components from dirt, dust, and debris while also helping to retain lubricant within the bearing.
- Compact Design: With a relatively small outer diameter of 21mm and a length of 30mm, it's suitable for applications where space is limited.
- Interchangeable: These linear bearing inserts are standardized within the LM series, making them interchangeable.
- Professional Grade: They are designed for high load-bearing capacity, ensuring stable and reliable performance even under heavy use.
Specification
- Product Name : Ball Bearing;Model : LM10UU
- 10mm Inside diameter, 19mm outside diameter, 29mm length
- Great for linear motion on 3D Printer, CNC, and other applications
- Material : Metal, Rubber;Color : Silver Tone