1/8" Inch Chrome Steel Ball Bearings G25
Standard Diameter: 1/8" / .125 Inches
Metric Diameter: 3.175mm
Material: AISI 52100 Chromium Steel
Ball Weight (each): .004614 Ounces / 0.1308 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.