Top Pick WAAZVXS 10Pcs High Performance MR84 4x8x3mm Full Ceramic Bearing ABEC-9 Fishing Reel Bearings

WHAT IS A FULL CERAMIC BEARING?
Full ceramic bearings are proof against magnetic and electrical insulation, wear and anti-corrosion, oil-free self-lubricating, Prime temperature and Prime temperature resistance, and can be utilized in extremely harsh environments and special working conditions.
The ferrule and rolling body are manufactured from zirconia (ZrO2) ceramic subject matter. It may be utilized in extremely harsh environments and special working conditions.
The ceramic bearing has the characteristics of Prime temperature resistance, cold resistance, wear resistance, anti-corrosion, magnetic insulation resistance, oil-free self-lubrication and Prime rotation speed.
It may be widely utilized in aviation, aerospace, marine, petroleum, chemical, automotive, electronic equipment, metallurgy, electric power, textile, pump, scientific analysis and national defense military. Prime-tech merchandise for brand spanking new materials applications.