Linear Ball Bearings, LM4UU 4mm Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft Parts for CNC Machine 3D Printer 12 Pack
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Linear Ball Bearings, LM4UU 4mm Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft Parts for CNC Machine 3D Printer 12 Pack

5.0/5
Product ID: 512130567
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🔩4mm Bore Diameter
🌡️High-Temp Durability
🛡️Double Sealed Design
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Description

đź”§ Elevate Your Motion Game!

  • PACK OF 12 - Stock up and save—perfect for your next big project!
  • DOUBLE PROTECTION - Double sealed to keep contaminants out and lubricants in.
  • CORROSION RESISTANCE - Nickel plating ensures longevity even in harsh environments.
  • PRECISION ENGINEERING - Crafted for seamless linear motion in CNC machines and 3D printers.
  • VERSATILE APPLICATIONS - Ideal for mechanical slides, packaging machinery, and more.

The LM4UU Linear Ball Bearings are precision-engineered components designed for smooth linear motion in various applications, including CNC machines and 3D printers. With a 4mm bore diameter and double-sealed design, these bearings offer exceptional durability and resistance to contaminants, making them ideal for both industrial and hobbyist use.

Reviews

5.0

All from verified purchases

A**I

Spare parts for my CNC machines

I ordered these HiPicco Linear Bearings for spare parts. I have two CNC machines which use the 10mm size linear bearings in the Z-carriage, so if the existing ones should decide to fail I'll be able to sway in these items. I can't comment on how well they perform, but they look pretty well-made. Although I ordered the 10mm size, this product is available in a wide range of sizes from 4 to 20mm in diameter.They don't take up much space to store until they're needed, so I see them as inexpensive insurance policies that'll let me get my machines up and running quickly should the need arise.

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TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Linear Ball Bearings Lm4uu 4mm Linear Motion Bushing Double Side | Desertcart Tunisia