uxcell 623 Full Ceramic Bearings 3x10x4mm Deep Groove Miniature Ball Bearing Zirconia (ZrO2)

NOTE：Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.Description:Single-row, pre-lubricated, normal accuracy.Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.Specification:Model: 623Shielded Type: Open-TypeInner Race/Outer Race Material: Zirconia (ZrO2)Ball Material: Zirconia (ZrO2)Cage Material: Zirconia (ZrO2)Inner Diameter (d): 3mmOuter Diameter (D): 10mmThickness (B): 4mmAccuracy Class: P6Noise Level: Z1Number of Pack: 1Pcs

• 623 (I.D.=3mm, O.D.=10mm, Thickness=4mm)
• Full ceramic bearing with good corrosion resistance, wear resistance, heat resistance and insulation.
• Specially for high precision and high speed operation
• Open on both sides for lubricating in place
• Applications: Optical instruments, printing machinery, machine tools, high-speed motor, low temperature engineering.