BC Precision Premium 4” Chrome Steel Large Bearing Ball – G100 Precision Grade for Industrial & Mechanical Use – High Tolerance, Mirror Finish – Better Than Low Grade Alternatives

BC Precision Premium 4” Chrome Steel Large Bearing Ball – G100 Precision Grade for Industrial & Mechanical Use – High Tolerance, Mirror Finish – Better Than Low Grade Alternatives

• Precision grade g100 for superior roundness and surface finish
• Large 4 inch solid chrome steel construction for strength and durability
• Ideal for industrial, mechanical, and heavy-duty applications
• Tight tolerance and mirror-like surface for precision projects
• Outperforms low grade competitors in quality and consistency

The finest quality chrome steel produced in accordance with the highest industry standards. These high precision G100 ball bearings are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each Stainless steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.