Wear Resistant (Bearing / Tool Grade) Ceramic Balls Datasheets

Lustrous Polished Ceramic Balls
from CoorsTek

Cerbec ® silicon nitride ceramic balls are produced in a number of sizes. Used most frequently as extremely durable ball bearings, these perfect, shiny spheres are used also for jewely in many forms. [See More]

  • Features: Corrosion Resistant; Nonmagnetic; Wear
  • Ceramic Material: Silicon Nitride
  • Diameter: 0.1250
  • Applications: Aerospace; Automotive; Machine Tool Spindles, Dental Handpieces, Space Satellites, Electric Motors, Bicycles, In-line Skates, Wheel, Clutch, Transmission Bearings, and More
Sapphire & Ruby Balls
from Swiss Jewel Company

Applications include Sapphire or Ruby Ball Lenses, which demand a hard material that can withstand thermal and environmental shock, high wear resistance, and chemical compatibility. We offer a wide range of stock sizes of Sapphire Balls and Ruby Balls with diameters as low as 0.15mm. Sapphire and... [See More]

  • Features: Corrosion Resistant; Refractory, Heat Resistance or High Temperature; Dielectric / Electrically Insulating; Wear
  • Applications: Electronics / Electrical; Flow / Metering; Fiber Optic Connectors, Wear Applications
  • Ceramic Material: Sapphire; Ruby