3/8" Inch Chrome Steel Ball Bearings G25

• Standard Diameter: 3/8" / .375 Inches
• Metric Diameter: 9.525mm
• Grade: 25
• Material: AISI 52100 Chromium Steel
• Ball Weight (each): .125 Ounces / 3.531 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.