The LMH12UU Linear Ball Bearing is a precision square flange linear motion bearing designed for smooth and accurate movement along 12 mm linear shafts. Its square flange design allows secure mounting on machine frames or plates, providing improved stability and precise alignment in linear motion systems.
Manufactured from high-quality hardened bearing steel, the LMH12UU ensures excellent durability, corrosion resistance, and long service life. The internal recirculating ball system provides smooth, low-friction linear motion, making it ideal for high-precision industrial and automation applications.
This flange-type linear bearing is widely used in CNC machines, robotics, 3D printers, packaging machines, automation equipment, and other precision machinery where reliable linear motion and strong mounting support are required.
Key Features
Designed for 12 mm linear guide shafts
Square flange mounting design for secure and easy installation
Smooth and low-friction linear motion
Durable hardened bearing steel construction
High precision and reliable performance
Strong and stable mounting structure
Suitable for industrial and automation applications
Dimensions
Specification
Size
Model
LMH12UU
Inner Diameter (d)
12 mm
Outer Diameter (D)
21 mm
Length (L)
30 mm
Flange Type
Square Flange
Flange Size
42 mm × 42 mm
Mounting Hole Distance
32 mm
Shaft Compatibility
12 mm Linear Shaft
Material
Hardened Bearing Steel
Applications
CNC machines
3D printers
Robotics equipment
Industrial automation systems
Packaging machinery
Linear motion guide systems