ItemOracle

Large chrome steel bearing ball, 5 inch diameter

Vigorous ★ 3.6/5 · ItemOracle Score Mid-Range

$91 USD
Price subject to change
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One Large 5" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls

Chrome steel precision bearing ball, 5 in diameter, mirror polished finish. Heavy, durable, smooth operation noted by users

Highlights

  • 5 inch diameter
  • mirror polished chrome steel
  • high precision material

Pros

  • heavy construction
  • mirror polished finish
  • high precision chrome steel
  • durable and corrosion resistant
  • smooth rolling performance

Cons

  • heavy weight around 18.6 lbs per ball
  • single-ball package
  • limited to one size

Best For

  • hand exercises
  • bearing replacement reference
  • weight training aids
  • rolling demonstrations on polished surfaces
  • learning about precision balls
  • industrial prototyping

Features

  • One 5 inch chrome steel precision bearing ball included
  • Weight listed as 18.6 lbs per ball
  • Material: high precision chrome steel, AISI 52102
  • Surface: mirror polished finish
  • High hardness with high load capacity and wear resistance

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