In this video, the process of turning a used ball bearing into a ring using basic machining techniques on a metal lathe is ...

For optimum bearing performance, balls in a bearing must be perfect spheres of exactly uniform size. If not, the bearing’s load will focus on the irregular ball, leading to failure in the bearing.

Ball bearings as weapons; Man now faces 30+ charges by: Joelle Jones. Posted: May 27, 2024 / 09:32 AM PDT. Updated: May 27, 2024 / 10:18 PM PDT. Caleb Spurlock was arrested May 24.

The attackers launched ball bearings from a catapult and used a sledgehammer to damage two expensive vehicles and frighten Mr White. 'Massive strain' In a victim impact statement, ...