Ceramic Bearing
14mm ceramic balls high temperature resistance electrical insulation no rust and friction resistance
Item No.:14mm
Color: black
MOQ: 50pcs
Lead Time: 5-7 days
Shipping Port: Guangzhou Ningbo Shanghai
Specification
Item Name : Silicon Nitride Ceramic Balls
Materials: Silicon Nitride (Si3N4)
Size: 1mm-101.6mm
Grade: G3-100
Color: Black
Application: ceramic bearing, hybrid ceramic ball bearing etc.
Silicon Nitride Balls Features
1.Lighter then steel balls ,only 40% weight of steel ball.
2.Lower torque needed for pedal.
3.Lower thermal expansion, excellent mechanical property at high temperature.
4.Works in low lubrication condition.
5.High temperature resistance, corrosion resistance, high speed.
