LM8UU 8 MM Linear Motion Bearing

  • Color: silver
  • Model: LM8UU
  • Shaft ID: 8mm
  • Outer Diameter: 15mm
  • size: 24 x 15 (LxW) mm.
  • Outer Casing: Chromium Steel
  • Ball Circuits: 4 rows


  • Within India, 3 – 4 days lead time with 100% advance
  • For imports, 15 days lead time with 50% advance

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  • Pick up from the IBOTS Store


  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Delivery Charges: North India

₹250 for parcels below 1 Kg and ₹325 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Rs. 99

  • Warranty 1 year
  • Free Returns Policy

Payment Methods:

1. Order the Product and Specify the Delivery Method

2. You Will Receive an Order Confirmation Message

3. Wait for Your Order to Arrive

4. Pick up Your Order at The Checkout Area


The LM8UU 8mm Linear Motion Bearing is a widely used component in various machinery and equipment for facilitating linear motion along a shaft. Here’s a breakdown of its designation:

  1. LM8UU: This is the model or type designation for the linear motion bearing. Different manufacturers may use similar codes, but “LM8UU” typically indicates a specific size and configuration of the linear bearing.
  2. 8mm: Similar to the previous example, this refers to the inner diameter of the bearing, which is 8mm. It specifies the size of the shaft that the bearing can accommodate.

Applications of the LM8UU 8mm Linear Motion Bearing include:

  • 3D Printers: Used in the motion systems of 3D printers to facilitate movement along the X, Y, and Z axes, enabling precise control over the printing process.
  • CNC Machines: Employed in the linear motion systems of CNC routers, mills, lathes, and other CNC equipment to move the cutting tool or workpiece along predefined paths.
  • Robotics: Utilized in various robotic systems and automation equipment where linear motion is required for tasks such as pick-and-place operations, linear actuators, and robotic arms.
  • Automation: Applied in industrial machinery and automation systems where precise linear motion is necessary for processes such as material handling, assembly, and packaging.

LM8UU bearings are known for their smooth operation, high load capacity, and durability, making them suitable for a wide range of applications in both DIY projects and industrial settings. They are relatively compact and easy to integrate into designs, which contributes to their popularity across various industries.

Features :

  1. Outer Casing: Chromium Steel
  2. Low friction, optimum loading capacity, long life.
  3. It has linear bearing ball cage, hardened coat at both end rings.
  4. No worry if replacement of any worn part.
  5. Low noise even in high-speed operation.

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