1-1/2 Inch Chrome Steel Ball Bearings AISI 52100 G-100
Grade 25 Bicycle Bearings
Standard Diameter: 1-1/2″ / 1.50 Inches
Metric Diameter: 38.1mm
Material: AISI 52100 Chromium Steel
Chrome steel balls are made to precise standards. The result is a fine surface finish that makes them highly useful for bicycle bearings, casters, drawer slides, door locks and many other applications.
Ball weighs 8 oz. / 131 Grams