9/16" Inch Chrome Steel Ball Bearings G25
Standard Diameter: 9/16" / .5625 Inches
Metric Diameter: 14.2875mm
Material: AISI 52100 Chromium Steel
Ball Weight (each): .42032 Ounces / 11.916 Grams
Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.