Meco 3x10x4mm Zirconia Oxide Ball Bearing 623 Full Ceramic Bearing Zro2 Ball Bearing

Description: 3x10x4mm Zirconia Oxide Ball Bearing 623 Full Ceramic Bearing ZrO2 Ball Bearing Ceramic bearing can be applied to high speed, high temperature, low temperature, strong corrosion, strong magnetic field, vacuum and high pressure such as all kinds of bad working condition. Specification: Material: Ceramic Dimensions: 3mm x 10mm x 4mm / Metric ID (inner diameter)/Bore: 3mm OD (outer diameter): 10mm Width/Height/thickness: 4mm Quantity: 1pc Features: - Deep groove full ceramic ball bearing. - Because of the unique ceramic materials, vacuum oil-free self-lubricating property, in ultra-high vacuum environment, zirconia ceramic bearings can overcome the plain bearing can not realize the problems of lubrication. - With corrosion resistance, cold resistance, stress resistance to pressure, small elastic, thermal conductivity, light weight, the advantages of small friction coefficient. - Applications: Bicycle, Medical equipment, optical instruments, printing machinery, machine tools, high-speed motor, low temperature engineering, food processing machinery. Package included: 1pc x 623 Ceramic bearing Notice: 1.Please allow a bit error due to manual measurement. Pls make sure you do not mind before you bid. 2.The color may have different as the difference display, pls understand. More Details: