The LMK 8LUU Linear Motion Bearing is a precision square flange linear ball bearing designed for smooth and accurate linear motion on 8 mm hardened shafts. It is widely used in 3D printers, CNC machines, laser machines, automation equipment, and small industrial machinery where stable and low-friction movement is essential.
The square flange design allows secure and easy mounting on machine plates or frames, providing proper alignment and stability. The internal recirculating ball system ensures smooth sliding motion, low friction, high load capacity, and long service life, making it suitable for continuous industrial applications.
Manufactured from premium hardened bearing steel, the LMK 8LUU bearing delivers excellent durability, wear resistance, and reliable performance in demanding environments.
LMK 8LUU Linear Bearing Dimensions
Parameter
Dimension
Inner Diameter (d)
8 mm
Outer Diameter (D)
15 mm
Length (L)
24 mm
Flange Size (B × C)
32 × 32 mm
Mounting Hole Distance
24 mm
Mounting Hole Diameter
4 mm
Number of Mounting Holes
4
Key Features
Designed for 8 mm linear shafts
Square flange (LMK series) for stable and secure mounting
Smooth and precise linear motion
Low-friction recirculating ball design
Compact and durable for small machinery
Long service life with minimal maintenance
Applications
3D printers and DIY motion systems
CNC routers and engraving machines
Robotics and automation equipment
Laser cutting and small machinery
Packaging and printing systems