uxcell 2.5mm Ceramic Bearing Balls, ZrO2 Zirconium Oxide Ball G5 Precision 25pcs

uxcell 2.5mm Ceramic Bearing Balls, ZrO2 Zirconium Oxide Ball G5 Precision 25pcs

Ceramic Bearing Balls 2.5mm, ZrO2 Zirconium Oxide Ball G5 Precision Pearly luster and a smooth spherical surface G5 precision grade balls, Self-lubricating Excellent strength, high toughness and wear resistance Suitable for a range of purposes Description:
-Zirconium Oxide ZrO2 (also known as zirconia) is a material with very low thermal conductivity, high strength and very high resistance to crack propagation.
-Used in applications such as precision bearings, pumps and valves, check valves, flow meters, and measurement instruments that operate in aggressive environments.
-Specially useful for casters, drawer slides, door locks and many other applications.

Suitable for a range of purposes, some of the most common are listed below:
-1/8" is often used for clusters and old English-style headsets
-1/4" is often used for rear wheels and bottom brackets
-3/16" is often used for front wheels
-5/32" is often used for headsets with pressing cups

Specification:
Size: 2.5mm
Precision: G5
Material: Zirconium Oxide (ZrO2)
Package Content: 25 Piece