LM Series Linear Ball Bearing – Chrome Steel CNC Linear Motion Bushing for 3D Printers, CNC Machines & Robotics

Achieve smooth, accurate linear motion with precision-engineered bearings designed for demanding mechanical applications. Made from durable chrome steel with a nickel-plated finish, these linear bushings provide reliable performance, low friction, and long service life. Their high-speed capability and quiet operation make them ideal for precision equipment and automation systems. Perfect for anyone searching for linear ball bearing and LM linear bearing.

Key Features
• Chrome steel construction with nickel plating provides strength, durability, and corrosion resistance.
• Precision ball circulation delivers smooth, quiet, and high-speed linear motion.
• Nylon cage helps reduce friction while improving stability and bearing performance.
• Suitable for CNC machines, 3D printers, robotic systems, and other precision linear motion applications.

Why Choose Our LM Series Linear Ball Bearing?
Unlike standard bushings, these precision linear bearings are designed for smooth motion, reduced operating noise, and reliable high-speed performance. Their durable construction and accurate ball circulation help improve efficiency and extend service life in demanding applications. They are an excellent choice for professional, industrial, and DIY projects.

Perfect For
Ideal for 3D printers, CNC machines, robotic arms, office automation equipment, precision measuring instruments, medical equipment, linear guide systems, and other precision motion control applications.

Product Specifications
• Series: LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM10UU, LM12UU, LM13UU, LM16UU, LM20UU
• Housing Material: Chrome Steel
• Finish: Nickel Plated
• Cage Material: Nylon
• Static Load Capacity (Cor): 1,570 N
• Dynamic Load Capacity (Cr): 813 N

Available Sizes
• LM3UU: 0.12 × 0.28 × 0.39 in. (3 × 7 × 10 mm)
• LM4UU: 0.16 × 0.31 × 0.47 in. (4 × 8 × 12 mm)
• LM5UU: 0.20 × 0.39 × 0.59 in. (5 × 10 × 15 mm)
• LM6UU: 0.24 × 0.47 × 0.75 in. (6 × 12 × 19 mm)
• LM8UU: 0.31 × 0.59 × 0.94 in. (8 × 15 × 24 mm)
• LM10UU: 0.39 × 0.75 × 1.14 in. (10 × 19 × 29 mm)
• LM12UU: 0.47 × 0.83 × 1.18 in. (12 × 21 × 30 mm)
• LM13UU: 0.51 × 0.91 × 1.26 in. (13 × 23 × 32 mm)
• LM16UU: 0.63 × 1.10 × 1.46 in. (16 × 28 × 37 mm)
• LM20UU: 0.79 × 1.26 × 1.65 in. (20 × 32 × 42 mm)

Enhance the precision and reliability of your equipment with the LM Series Linear Ball Bearing. Designed for smooth, accurate motion, it delivers dependable performance for CNC machines, 3D printers, robotics, and a wide range of linear motion systems.