Wear Resistant (Bearing / Tool Grade) Balls and Sphere Shapes Datasheets

Cerbec Silicon Nitride Ceramic Balls -- NBD-200
from CoorsTek

Smoother surface, better geometry & inert material. Decreased lube degradation. No cold welding/adhesive wear. Less friction. Reduced startup & running torque. Lower operating temperature. Less wear. Eliminates vibration - induced false brinelling. Lighter weight. Decreased centrifugal force. [See More]

  • Features: Corrosion Resistant; Refractory, Heat Resistance or High Temperature; Dielectric / Electrically Insulating; Nonmagnetic; Wear
  • Applications: Aerospace; Automotive; Bearing; Electronics / Electrical; Medical / Biotech (optional feature); Sprayers
  • Ball Type: Ceramic; Silicon Nitride
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
Ceramic Balls -- Alumina Oxide
from Kaydon Corp., Industrial Tectonics

Alumina Oxide ceramic balls may be used at temperatures up to 3180 ºF. Ceramic balls are extremely hard, resistant to abrasion, and immune to all furnace atmospheres. Applications where alumina oxide balls are used include chemical pumps, down-hole pumps, valves, bearings, gages, flowmeters, etc. [See More]

  • Features: Wear; Inert & Corrosion Resistant
  • Diameter: 0.1250 to 3
  • Ball Type: Ceramic; Alumina
  • Applications: Check Valves, Flowmeters, Bearings