8Pcs 689 Full Ceramic Bearing ABEC-9 9x17x5mm ZrO2 Ball Bearings MR689 Fishing Reel Accessories

BearingsTECHNICAL SPECSMR689 Full Ceramic Bearing Bore diameter: 9 mmOuter diameter: 17mmWidth (B): 5 mmPrecision: ABEC-9Standard clearance: C0Ball Material: CeramicBearing Material: CeramicBearing Characteristics : free of grease free runningApplication : Fishing Reel Bearing Full Ceramic Bearings For Fishing Reel New upgraded full ceramic bearing second generation ABEC-9Secret Weapon for long distance castersCast longer and faster Super corrosion resistant bearingbearing can work in salt waterHigh speed bearing make you cast longer and fasterBEARING STRUCTUREFull Ceramic Bearing=+ Ceramic Out Ring + Ceramic Inner Ring+ Ceramic Balls

• Bearings
• WHAT IS A FULL CERAMIC BEARING?
• Full ceramic bearings are resistant to magnetic and electrical insulation wear and anti-corrosion oil-free self-lubricating high temperature and high temperature resistance and can be used in extremely harsh environments and special working conditions.
• The ferrule and rolling body are made of zirconia (ZrO2) ceramic material. It can be used in extremely harsh environments and special working conditions.
• The ceramic bearing has the characteristics of high temperature resistance cold resistance wear resistance anti-corrosion magnetic insulation resistance oil-free self-lubrication and high rotation speed.
• It can be widely used in aviation aerospace marine petroleum chemical automotive electronic equipment metallurgy electric power textile pump scientific research and national defense military. High-tech products for new materials applications.