Swiss Jewel Company Datasheets for Ceramic Balls

Ceramic balls are spherical, rolling elements that provide higher stiffness, lower thermal expansion, lighter weight, increased corrosion resistance, and higher electrical resistance than steel balls. They are made from a variety of ceramic materials.
Ceramic Balls: Learn more

Product Name Notes
Sapphire Ball Seats are used as check valves in pumps. Using a Grade 5 sapphire or ruby ball in conjunction with the seat will provide a seal due to matching...
Swiss Jewel supplies Ceramic Balls with stock diameters from .0157" (0.40mm). Other ceramic ball diameters up to 2.0" (50.8mm) are available upon request with typically good delivery time. We also...
We can supply any of our precision drilled balls with drilled holes, which provides an excellent way to mount the drilled ball in an instrument. ID tolerances down to .0008"...