The LM12LUU Linear Ball Bearing is a precision linear motion bearing designed to provide smooth and accurate movement on 12 mm linear shafts. Its extended double-length structure provides better load capacity, improved stability, and enhanced alignment compared to standard linear bearings.
Made from high-quality hardened bearing steel, the LM12LUU offers excellent durability, corrosion resistance, and long-lasting performance. The internal ball circuits are designed to reduce friction and ensure smooth linear movement, making this bearing ideal for precision machinery and automation systems.
The LM12LUU linear bearing is commonly used in CNC machines, industrial automation systems, robotics, packaging machines, and linear guide systems where reliable and smooth linear motion is required.
Key Features
Suitable for 12 mm linear shafts
Double-length design for improved stability and load distribution
Smooth and low-friction linear motion
Durable hardened steel construction
High precision and long service life
Easy installation and maintenance
Reliable performance in industrial applications
Dimensions
Specification
Size
Model
LM12LUU
Inner Diameter (d)
12 mm
Outer Diameter (D)
21 mm
Length (L)
57 mm
Type
Linear Ball Bearing
Shaft Compatibility
12 mm Linear Shaft
Material
Hardened Bearing Steel
Applications
CNC machines
3D printers
Industrial automation systems
Robotics equipment
Packaging machinery
Manufacturing equipment
Linear motion guide systems