Large chrome steel bearing ball, 5 inch diameter

Vigorous ★ 4.70 (355 reviews) Mid-Range

Price tier: Mid-Range

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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

PACKAGE INCLUDED One 5 inches (127mm) chrome steel precision bearing ball
18. 6 lbs per each
MATERIAL High precision chrome steel
AISI 52102 chromium steel which is a common material for bearing balls
SURFACE Mirror polished
appealing shiny finish
PERFORMANCE high hardness
high load capacity

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