BALL BEARING || FRICTON REDUCTION || 3D MODELING || NX SIEMENS

Welcome to this step-by-step 3D modeling tutorial on how to create a Ball Bearing using Siemens NX (Unigraphics NX) CAD software. Whether you're a beginner or an intermediate CAD user, this video will guide you through each step — from sketching to final assembly — using efficient modeling techniques in NX.

📌 In this video, you will learn:

How to sketch the inner and outer races

Creating balls using revolve and pattern features

Assembling components accurately in NX

Applying realistic constraints and clearances

Tips to optimize your design workflow

⚙️ Software Used:
Siemens NX - A powerful and versatile CAD/CAM/CAE software for 3D modeling and engineering design.