Linear Ball Bearings LM12UU 12mm ID 20mm OD, Double Sealed
Product Description
Linear Ball Bearings LM12UU 12mm ID 20mm OD, Double Sealed
- [LM12UU 12MM ID] Precisely machined 12mm inner diameter fits standard 12mm shafts and rods used in many 3D printers engraving machines and CNC motion systems for smoother travel.
- [20MM OD 30MM HEIGHT] Compact 20mm outer diameter with 30mm height supports stable alignment and easy integration into tight motion assemblies without adding excess bulk.
- [DOUBLE SEALED DESIGN] help block dust and debris while retaining lubricant inside the bearing which supports cleaner operation and dependable performance in workshop use.
- [BEARING STEEL BUILD] Made of bearing steel to deliver low noise motion smooth sliding action and long service life across repeated cycles in hobby equipment and small machines.
- [10PCS FOR PROJECTS] Includes 10 linear motion bearings ideal for multiple replacements builds or repairs on 12mm rod projects such as desktop 3D printers CNC routers and engravers.
These liner-motion bearings are made of high quality bearing steel for low noise and long service life. They are double sealed to avoid contaminants entering and save lubricant. Bearings have a 12mm inner diameter, a 20mm outer diameter, and a 30mm height. These are great for small hobby 12mm shaft/rod projects such as 3D printer, engraving machine.
There comes total 10 pieces bearings which you may use for many different projects.
Specifications:
Type: LM12UU
Material: Bearing steel
Inner Diameter: 12mm / 0.47"
Outer Diameter: 20mm / 0.78"
Height: 30mm / 1.18"
Quantity: 10pcs
Package Includes:
10 x Bearings
Technical Specifications
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