High Performance 1/2 Inch Ball Bearing With Integrated One Eigth Axle Pin For Smooth Spinning Action In RC Cars And DIY Mechanical Projects Featuring Durable Metal Construction and Low Friction Design

1/2 inch ball bearing with axle shaft for slide support system
✔️ 1/2 inch ball bearing 1/8 inch pin chrome steel 52100 steel

This compact ball bearing assembly features a solid integrated axle made from durable 52100 alloy steel. It fits smoothly into light duty motors or conveyor systems requiring precise rotation along a single axis.

✅ Outer diameter measures half inch 12.7mm across for standard shaft compatibility ✅ Axle pin diameter 1/8 inch 3.18mm for smooth rotational movement ✅ Overall assembly width 1/2 inch 12.7mm constructed from alloy steel

💡 What is the best way to maintain performance in steel ball bearings?- Chrome steel retains hardness and resists deformation under load- Proper lubrication extends operational life during repetitive tasks- Keeping surfaces clean prevents debris damage on raceways

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1/2" Inch Ball Bearing with 3/8" diameter integrated 1/8" Inch (3.18mm) Pin Diameter 1/8" x 1/2" x 1/2" Inch