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PATIKIL LM20UU Linear Ball Bearings 20mm Bore Dia 32mm OD 42mm Length, 4 Pcs Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft Parts for CNC Machine Engraving 3D Printer in Saudi Arabia

PATIKIL LM3UU Linear Ball Bearings 3mm Bore Dia 7mm OD 10mm Length, 2 Pcs Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft Parts for CNC Machine Engraving 3D Printer

SAR 37
Size3x7x10mm
Number of Items2
– 1 +

Special Features

  • Color: Silver; Model: LM20UU; Bore Dia: 20mm / 0.79 inch; Outer Dia: 32mm / 1.26 inch; Length: 42mm / 1.65 inch; Dynamic Load Capacity: 882N; Static Load Capacity: 1370N; Packing List: 4 x Linear Ball Bearings
  • Advantages: The slide bearings are crafted from bearing steel, with high hardness, excellent wear resistance, and strong load-bearing capacity to ensure stable performance and long service life in mechanical motion applications. Linear ball bearings feature double-sided seals to effectively block dirt, water, and foreign particles, ensuring internal lubrication retention and prolonged service life in harsh operating environments.
  • Instruction: Linear bearings are integral components of linear motion systems, typically paired with cylindrical shafts or guideways to enable smooth, precise linear movement while reducing friction and supporting radial loads.
  • Application: Linear ball bearings deliver smooth linear motion for mechanical slides, 2-axis/3-axis tables, and linear guides, with broad use in 3D printers, CNC machines, electronic devices, food machinery, and packaging equipment.
  • Note: Ensure concentricity between the shaft and bearing during installation, avoid overloading or eccentric loading.

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