4.5mm Carbon Steel Bearing Balls Precision Ball 400 Pack

Description:
-These steel bearing balls are great for applications were there will be extreme rotation and a premium performance bearing ball is required to meet the demands.
-These high precision ball bearings are hot forged from bar stock with precisely controlled atmospheres and temperatures to assure uniform rigidity and microstructure for each piece.
-The steel balls come lightly lubricated to keep their perfect polish.
-Carbon steel balls are used in applications, for semi-precision bearings, and in commercial applications such as casters, locks, and drawer slides.
-Other applications for carbon steel balls include casters, drawer slides, door locks.

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: 4.5mm
Material: Carbon Steel (Q235)
Package Content: 400 Piece

Description:
-These ceramic bearing balls are great for applications were there will be extreme rotation and a premium performance bearing ball is required to meet the demands.
-Lighter and stronger than tungsten carbide, these silicon nitride balls are diamond polished, will not shatter or melt in the extreme conditions.
-Higher hardness than chrome steel balls. Vickers hardness up to 1700HV.
-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: 3/32" (3.28mm)
Precision: G5
Material: Silicon Nitride (Si3N4)
Package Content: 25 Piece