LM8UU Linear Rail Ball Bearing 8mm Bore for 3D Printers and CNC

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This LM8UU ball bearing has 8mm inside diameter, 15mm outside diameter, 24mm length. Great for linear motion on 3D printer, CNC, and other applications. This bearing ensures smooth sliding, high speed and low nose operation. It's compatible with linear rod with diameter 8mm. ...See more
SKU BTS-00002702
SF Code B5.R4
Delivery Info
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Inside Dhaka: 1-2 days
Express (Dhaka): 24 hours
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Outside Dhaka: 2-3 days
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The LM8UU Linear Rail Ball Bearing is a high-precision, durable component designed for linear motion systems such as 3D printers, CNC machines, and a variety of industrial automation applications. With its compact size and smooth operation, it is ideal for use in any equipment that requires accurate and reliable linear movement.

 

Technical Specifications:

  • Model: LM8UU

  • Inner Diameter (Bore): 8 mm

  • Outer Diameter: 15 mm

  • Length: 24 mm

  • Weight: 16 g

  • Material: Hardened steel outer shell with precision ball retainer

  • Design: Compact linear bearing with recirculating ball tracks for low-friction movement

 

Applications:

  • 3D printing and CNC machinery

  • Robotics and automation systems

  • Medical and laboratory equipment

  • Packaging and food processing machinery

  • Textile, printing, and electronic equipment

  • Automotive and precision measurement tools

 

Package Includes:

  • 1 × LM8UU Linear Ball Bearing

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Customer Reviews

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Debashish Roy's review emoji-happy
Review by Debashish Roy
আমার 3D প্রিন্টারের জন্য এই বিয়ারিং কিনেছিলাম। ৮ মিমি রডের সাথে একদম নিখুঁত ফিট, চলাফেরা খুবই মসৃণ। স্টিলের বডি দেখে শক্ত মনে হচ্ছে। দাম অনুযায়ী প্রোডাক্ট দুর্দান্ত।
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Tawsif's review emoji-happy
Review by Tawsif
Just received my order. Did a quick test on a spare 8mm shaft and the movement is really smooth. Good machining and the ball retainer looks neat. I will order more for my next project.
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Rashedul Karim's review emoji-happy
Review by Rashedul Karim
দাম অন্যান্য দোকানের চেয়ে কম, কিন্তু কোয়ালিটি কোনো অংশে কম না। আমার ল্যাবের মেডিকেল ইকুইপমেন্টে লিনিয়ার মুভমেন্টের জন্য ব্যবহার করছি। বেশ ভালো চলছে।
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Farhan Mahmud's review emoji-happy
Review by Farhan Mahmud
Used in my homemade CNC engraver. Fit was exact, no extra filing needed. The bearing moves freely along the full length. Packing was sturdy enough. Happy with the purchase.
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Shahed's review emoji-happy
Review by Shahed
amar friend suggest korchilo, tai order korlam. product ta just like original. kono defect nai. 8mm rod e boshe perfect. 3d printer er noise o kom hoyeche. sobar jonno eita recommend korbo.
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Nishat's review emoji-happy
Review by Nishat
This bearing works as it should. I installed it on my linear rail setup for a small automation project. The motion is smooth and there is no wobble. The price is reasonable too.
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Shafkat Chowdhury's review emoji-happy
Review by Shafkat Chowdhury
Bought these to replace worn out bearings on my Ender 3. They slide smoothly on the 8mm rod and fit perfectly. No play at all. Metal casing feels solid. Worth the money.
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Iftekhar Ahmed's review emoji-happy
Review by Iftekhar Ahmed
Solid little bearing. I compared it with my old LM8UU and this one feels more precise. It glides without any annoying noise. Recommended for anyone repairing 3D printers or CNC routers.
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Aranyak Saha's review emoji-happy
Review by Aranyak Saha
মান ভালো, তবে প্যাকেট খুলে দেখতে বেশি বড় না। ৮ মিমি বোর একদম সঠিক। আমাদের গ্যারেজের সিএনসি মেশিনে লাগিয়েছি, এখনো কোনো সমস্যা হয়নি।
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Anupam Mallick's review emoji-happy
Review by Anupam Mallick
প্রিন্টার আর CNC মেশিনে ব্যবহার করেছি। কোনো রকম ঝামেলা ছাড়াই কাজ করছে। মাপগুলো হুবহু স্পেসিফিকেশন অনুযায়ী, তাই ফিট নিয়ে চিন্তা করতে হয়নি। ভালো প্রোডাক্ট।

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General Questions

  • What is the latest price of the LM8UU Linear Rail Ball Bearing 8mm Bore for 3D Printers and CNC in Bangladesh?

    The latest price of LM8UU Linear Rail Ball Bearing 8mm Bore for 3D Printers and CNC in Bangladesh is Special Price BDT 220.00 Regular Price BDT 300.00 . You can buy the LM8UU Linear Rail Ball Bearing 8mm Bore for 3D Printers and CNC at the best price on BDTronics.com or contact us via phone.

  • Where to buy LM8UU Linear Rail Ball Bearing 8mm Bore for 3D Printers and CNC in Bangladesh?

    You can buy LM8UU Linear Rail Ball Bearing 8mm Bore for 3D Printers and CNC online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.

  • What are the delivery options of LM8UU Linear Rail Ball Bearing 8mm Bore for 3D Printers and CNC in Bangladesh?

    We provide home delivery service all over Bangladesh. We support Cash on Delivery, Online Bank Transfer, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-4 days outside Dhaka.

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