Ceramic Bearing Balls

  • 1/16 Si3N4 Silicon Nitride Bearing Balls
  • 1/16 Si3N4 Silicon Nitride Bearing Balls
  • 1/16 Si3N4 Silicon Nitride Bearing Balls
  • 1/16 Si3N4 Silicon Nitride Bearing Balls
1/16 Si3N4 Silicon Nitride Bearing Balls1/16 Si3N4 Silicon Nitride Bearing Balls1/16 Si3N4 Silicon Nitride Bearing Balls1/16 Si3N4 Silicon Nitride Bearing Balls

1/16 Si3N4 Silicon Nitride Bearing Balls

  • Material:SI3N4 Silicon Nitride
  • Color: Black
  • Density: 3.2g/cm3
  • Precision Grade: G5
  • Product description: Silicon Nitride balls are produced in excellent corrosion resistance, precision surface finish, high Temperature Hardness for the applicaiton for Hybrid Bearings, Ceramic bearings,etc.
  • INQUIRY
1/16" Si3N4 Silicon Nitride Bearing Balls

Density

3.2 g/cm3

Poissonrsquos Ratio

0.26

Hardness(Hv)

>1450 MPa

Flexural Strength

720 MPa

Compressive Strength

2300MPa

Fracture Toughness

6.2 MPa 1/2

Thermal Conductivity

25 W/m

Max.Use temperature

1050

Features:
1. Strong acid, alkali resistance, can also be used in Seawater.
2. High temperature and wear resistance, strength and hardness is almost the same from room temperature to 1200℃
3. Nonmagnetic, electrical insulation,  can also be used in magnetic field
4. Light weight with density 3.2g/cm3, 1/4 lighter than ordinary bearing materials.
5. High Hardness and high strength, hardness is twice of GCrls, elasticity modulus is 1/3 higher than GCrls.
6. Centrifugal force is small when rotating due to the low density.
7. Coefficient of Thermal Expansion is only 1/4 of GCrls, can be used in high temperature
8. Silicon Nitride has good self-lubricating, can work without lubricant.
9. Never rust

10. Silicon Nitride Balls can reach high precision because its structure is stable, not easy to cause deformation.

Silicon nitride balls for ceramic bearings

Silicon nitride ceramic bearing balls


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Contact: Andy

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Tel: 0086-0731-22282989

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