Wear Resistant (Bearing / Tool Grade) Balls and Sphere Shapes 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
  • Diameter: 0.1250
  • Ball Type: Ceramic; Silicon Nitride
  • Applications: Aerospace; Automotive; Machine Tool Spindles, Dental Handpieces, Space Satellites, Electric Motors, Bicycles, In-line Skates, Wheel, Clutch, Transmission Bearings, and More
Aluminum Oxide -- P87
from CerCo, LLC

Applications such as material handling,wear,thermal,armor and electronics [See More]

  • Features: Wear
  • Diameter: 0.1875 to 3
  • Ball Type: Ceramic; Alumina
  • Applications: Grinding Media
Mud Motor Ball
from Hi-Tech Seals, Inc.

Chrome steel balls are available for chemical injection pumps. Sizes range from 3/32" to 3". [See More]

  • Features: Wear
  • Ball Type: Metal; CarbonSteel; AlloySteel
Fused Silica Balls
from Swiss Jewel Company

Swiss Jewel supplies Fused Silica (Quartz) Balls from 0.30 mm to 10.00 mm. Using Spectrosil 2000 provides a low index of refraction, supports high temperature, has a good shock resistance and a light weight. Ideal material for anti-reflective coating. [See More]

  • Features: Corrosion Resistant; Dielectric / Electrically Insulating; Wear
  • Ball Type: Glass; Silica or fused silica; GlassCeramic