Product Overview
- PACKAGE INCLUDED: One 4-1/2 inches (108mm) chrome steel precision bearing ball, 11.39 lbs per each
- MATERIAL: High precision chrome steel, AISI 52100 chromium steel which is a common material for bearing balls
- SURFACE: Mirror polished, appealing shiny finish
- PERFORMANCE: high hardness, high load capacity, wear resistant, offering a long operating life
- APPLICATION: DIY projects like decoration, desk toy, monkey's fist, fitness, adding weight for projects, professional usage like load cell, ect
