1/3/5Pcs 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 Full ZrO2 Ceramic Ball Bearing Zirconia Bearing(6004 20x42x12,1Pcs)

2RS: Sealing cover to from entering the bearingSpecifications:Cage: PTFEMaterialBalls: ZrO2 CeramicInner/outer races: ZrO2 CeramicColor: WhiteFeatures:- 100% brand new and .- groove full ceramic ball bearing.- Because of the 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.1:The advantages of zirconia ceramic bearings: smooth rotation, corrosion resistance, no , oil-free self-lubricating, non-magnetic, insulation, high temperature.2:Disadvantages: poor load capacity, installation and use of fragile, because of high accuracy, the bearing into the and impurities, will.Model Number : 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210Certification : CE

• Vacuum oil-free self-lubricating property,
• groove full ceramic ball bearing.
• In ultra-high vacuum environment,
• Because of the ceramic materials,
• Perfect for fingertip gyros, fidget spinners, and precision instruments - reduces friction and extends lifespan.