Three Eighths Inch Ball Bearing With Integrated One Eighth Inch Bore And One Eighth Inch Pin, Three Eighths Inch Axle Length, Outer Diameter Three Eighths Inch, Bearing Width Nine Sixty Fourths Inch For Precision Small Machinery And RC Projects

Integrated 3/8 in Ball Bearing with Pin and Axle
✔️ Single unit: 1/8 in pin, 3/8 in axle, 3/8 in outer dia

This compact 3/8 inch ball bearing features an integrated 1/8 inch pin and a 3/8 inch axle, built from durable 52100 chrome steel for long-lasting wear. It's a handy choice for small machinery, RC hobbies, and precision couplings where space is tight.

✅ Outer diameter: 3/8 in (9.53 mm)
✅ Bore: 1/8 in (3.18 mm)
✅ Axle diameter: 3/8 in (9.53 mm)
✅ Width/length: 9/64 in (3.57 mm)

💡 What is a ball bearing with an integrated axle used for in small mechanical assemblies?

Handy for compact shafts and quick builds where you want fewer parts and smooth rotation.

• 1/8 in pin and 3/8 in axle simplify mounting on tight spaces
• 3/8 in outer diameter keeps alignment consistent
• 52100 chrome steel provides wear resistance and durability
• Integrated design reduces assembly steps and maintenance