11mm G5 High Precision Si3N4 Silicon Nitride ceramic bearing Balls
1 . Descriptions:
Silicon Nitride ceramic bearing balls:
Used in processing equipment to improve bearing performance. It is lighter, stiffer, smoother, harder, corrosion resistant, require less lubrication, and have a lower thermal expansion than their steel counterparts which allow the bearing to run at higher speeds and higher operational temperatures with lower torque.
2 . Features:
A. High Strength over a wide temperature range
B. High Fracture toughness
C. High Hardness
D. Outstanding Wear Resistance ,both impingement and frictional modes
E. Good Thermal Shock Resistance
F. Good Chemical Resistance
3 . Applications:
A. Rotating Bearing Balls and Rollers
B. Cutting Tools
C. Engine Moving Parts---Valves,Turbocharger Rotors
D. Enginer Wear Parts---Cam Followers,Tappet Shims
E. Turbine Blades,Vanes,Buckets
F. Metal Tube Forming Rolls and Dies
G. Precision Shafts and Axles in High Wear Environments
H. Weld Positioners
