4PCS 2" Inch Diameter Hardened Chrome Solid Steel Bearing Balls(50.8mm)

4PCS 2" Inch Diameter Hardened Chrome Solid Steel Bearing Balls(50.8mm)

Including:4PCS 2 inches (50.8mm) chrome steel precision bearing ball Material: High precision chrome steel, AISI 52100 chrome steel which is a common material for bearing balls.High strength ,medium corrosion resistance, good hardness, and wear resistance. Capability: high hardness, high load capacity, wear resistant, offering a long operating life,Wide range of applications. Application: Maintain product that uses steel balls like ball bearings, turntable, drawer slides, casters, door locks.DIY projects like decoration, desk toy, monkey's fist, fitness, adding weight for projects, professional usage like load cell, ect Surface: Mirror polished, appealing shiny finish，Smooth surface give you comfortable touch. 4pcs 2" Inch Diameter Hardened Chrome Solid Steel Bearing Balls(50.8mm)