The LM30LUU Linear Ball Bearing is a heavy-duty linear motion bearing designed to provide smooth, accurate, and stable movement along 30 mm linear shafts. Its extended double-length design offers improved load capacity, better alignment, and enhanced stability compared to standard LM series linear bearings.
Manufactured from high-grade hardened bearing steel, the LM30LUU ensures excellent durability, corrosion resistance, and long service life even in demanding industrial environments. The precision ball circuits inside the bearing minimize friction and enable smooth linear motion, making it suitable for high-performance machinery and automation systems.
The LM30LUU is widely used in CNC machines, industrial automation systems, robotics, printing machinery, packaging equipment, and heavy-duty linear motion applications where precision and reliability are essential.
Key Features
Designed for 30 mm linear guide shafts
Double-length design for higher stability and load capacity
Smooth and low-friction linear motion
Made from high-quality hardened bearing steel
High precision and long operational life
Easy installation and maintenance
Suitable for heavy industrial applications
Dimensions
Specification
Size
Model
LM30LUU
Inner Diameter (d)
30 mm
Outer Diameter (D)
45 mm
Length (L)
123 mm
Type
Linear Ball Bearing
Shaft Compatibility
30 mm Linear Shaft
Material
Hardened Bearing Steel
Applications
CNC machines
Industrial automation systems
Robotics equipment
Printing and packaging machinery
Manufacturing equipment
Heavy-duty linear motion systems