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LM8UU Linear Bearing 8mm – High-Quality Linear Motion Bearing for 3D Printers and CNC Machines

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LM8UU Linear Bearing 8mm – High-Quality Linear Motion Bearing for 3D Printers and CNC Machines

The LM8UU Linear Motion Bearing is a high precision 8mm ball bushing designed to deliver smooth, low-friction, and reliable linear motion.

  • The Low friction linear bearing widely used in 3D printers, CNC machines, robotics, automation systems, and DIY prototyping, this bearing ensures long-lasting performance, accurate motion, and low noise operation.
  • This closed-type LM8UU linear bearing features a high-carbon chromium steel casing for strength and rigidity, and an engineered polymer retainer plate for precise ball guidance.
  • Its four-row ball circuits allow smooth linear motion even at high speeds, while the standardized components make replacement simple and stress-free.

Specifications

  • Color: Silver
  • Model: LM8UU
  • Shaft Diameter (ID): 8mm
  • Outer Diameter (OD): 15mm
  • Size (LxW): 24 x 15 mm
  • Outer Casing Material: Chromium Steel
  • Ball Circuits: 4 rows
  • Compatibility: Works with LM10UU 10mm and LM12UU 12mm bearings

Features

  • High-Quality Construction: Chromium steel casing with hardened end rings for long life and durability
  • Low-Friction Performance: Ensures smooth and efficient linear motion
  • High Load Capacity: Supports heavy loads without compromising performance
  • Noise Reduction: Engineered for low noise operation, even at high speeds
  • Standardized Parts: Allows easy replacement of worn components
  • Versatile Applications: Ideal for 3D printers, CNC machines, robotics, and DIY projects

Applications

  • 3D Printers: Stable and precise linear motion along shafts
  • CNC Machines: Smooth movement for cutting, milling, and engraving
  • Robotics & Automation Systems: Reliable linear motion in industrial setups
  • DIY Projects & Prototyping: Perfect for custom linear motion mechanisms
  • Industrial Machinery: Durable for high-performance equipment

Package Includes

  • 1 piece of LM8UU 8mm Linear Motion Bearing (as per order)

Weight 10 g
HSN Code

847790

material housing

gcr15 steel

harden ball

chromium steel gcr15

heat treatment, hard chrome plated cage

engineering plastics

inside diameter

8Mm

outside diameter

15mm

length

24mm

Type

LM8UU, LM10UU, LM12UU

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