608 Full Ceramic Bearing 8x22x7mm Ceramic Bearing Zirconia Oxide ZrO2 Ball Bearing

Description: 8x22x7mm Ceramic Bearing Zirconia Oxide 608 Full Ceramic Bearing ZrO2 Ball Bearing Specifications: Material: Ceramic Inner Diameter: 8mm Outer Diameter: 22mm Thickness: 7mm 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 608 Full Ceramic Bearing Note: 1.Please allow a bit error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you. More Details: