The LMH 12LUU Linear Motion Bearing is a high-precision round flange linear ball bearing designed for smooth and accurate linear motion on 12 mm hardened shafts. It is ideal for CNC machines, 3D printers, automation equipment, laser machines, and industrial machinery where reliable, low-friction movement is essential.
The round flange design allows easy and secure mounting on machine frames or plates, ensuring proper alignment and stable operation. The internal recirculating ball system provides smooth sliding motion, high precision, low friction, and long service life, making it suitable for continuous use in industrial applications.
Manufactured from premium hardened bearing steel, the LMH 12LUU bearing ensures durability, wear resistance, and consistent performance in demanding environments.
LMH 12LUU Linear Bearing Dimensions
Parameter
Dimension
Inner Diameter (d)
12 mm
Outer Diameter (D)
21 mm
Length (L)
30 mm
Flange Diameter (F)
32 mm
Mounting Hole Diameter
4 mm
Number of Mounting Holes
2
Key Features
Suitable for 12 mm linear shafts
Round flange (LMH series) for secure mounting
Smooth and precise linear motion
Low friction recirculating ball design
Compact and durable for small-to-medium machinery
Long service life with minimal maintenance
Applications
CNC routers and engraving machines
3D printers and DIY motion systems
Robotics and automation equipment
Laser cutting and small industrial machinery
Packaging and printing systems