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
14MM Si3N4 Silicon Nitride Hard Ceramic Balls feature high hardness, non-magnetic & electrical insulation properties, are 60% lighter than steel, suitable for high-speed bearings in EVs, wind turbines and semiconductor equipment, withstanding up to 1050℃ and minimal lubrication needs.
Technical parameter:
| Model Number | 14MM Si3N4 Silicon Nitride Hard Ceramic Balls |
| Size | 1mm-101.6mm |
| Color | black |
| MOQ | 50pcs |
| Shipping Port | Guangzhou Ningbo Shanghai |
| Precision Grade | p0 |
| Item Name | Silicon Nitride Ceramic Balls |
| Materials | Silicon Nitride (Si3N4) |
| Grade | G3-100 |
| Color | Black |
| Lubrication | Pre-lubricated with High-Performance Grease |
| Temperature Range | -20°C to +120°C |
| Lead Time | 5-7 Days |
14MM Si3N4 Silicon Nitride Ceramic Balls - Application Scenarios:
1.Hybrid/fully ceramic bearings for EV motors, wind turbine generators, high-speed spindles
2.Precision bearings in CNC machine tools, 5-axis machining centers, grinding equipment
3.Chemical pumps, valves, agitators (corrosion-resistant to acids/alkalis/harsh media)
4.High-temperature furnaces, industrial kilns (withstands up to 1050℃)
5.MRI/CT scanners, ultrasonic diagnostic equipment (non-magnetic/non-conductive)
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.
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