3/8Inch のボールベアリング。3/16Inch のピン径、3/8Inch のOuter Diameter 、および3/8Inch の長軸を一体化しており、精密機械、ロボット工学、Model の製作、およびスムーズな回転が求められるホビープロジェクトに適しています。

High-precision single 3/8 inch ball bearing with integrated axle
✔️ 3/16 in pin dia, 0.375 in OD, 0.375 in width, 52100 steel

The 3/8 ball bearing with integrated 3/16 axle is a compact rotary component designed for light-duty shafts and hobby machines. It's commonly used in small gear assemblies, model projects, and precise DIY mechanisms where a ready-to-mount bearing with built-in axle simplifies alignment.

✅ Pin diameter: 3/16 in (4.76 mm)
✅ Outer diameter: 3/8 in (9.53 mm)
✅ Width of assembly: 3/8 in (9.53 mm)
✅ Material: 52100 chrome alloy steel (hardened)
✅ Assembly size: 3/16 x 3/8 x 3/8 in (4.76 x 9.53 x 9.53 mm)

💡 What is an integrated ball bearing with a built-in axle used for in small projects? This handy component is built to simplify mounting and ensure smooth rotation in tight spaces. - integrated ball bearing with built-in axle for small projects - handy for DIY machines, model builds, and light robotics - maintains precise shaft alignment and smooth rotation - chrome steel 52100 wear resistance for durability