Product Description

Chrome Steel AISI 52100 metal balls have high hardness, excellent wear resistance, and are used in precision bearings and accurate valve applications.

---

Product Details

• Amazon Sales Rank: #24467 in BISS
• Brand: Small Parts

Features

• Sphericity: 0.000024 inches
• Specific Gravity: 7.833
• Rockwell C: 60-67
• Grade 24
• High Precision

---

Customer Reviews

Most helpful customer reviews

5 of 5 people found the following review helpful.
Ball bearing uses
By Lawrence R. Muller
I purchased these to use as replacement for bearings in my Fender Stratocaster roller nut. Nobody sells these as a guitar part, so they enabled me to fix the guitar without buying the whole nut assembly. Perfect fit.

3 of 3 people found the following review helpful.
Perfect
By John Conner
These steel grade balls were perfect, I used them as a core for para-cord key chains, and they work perfectly, have almost a mirror finish on them.

5 of 6 people found the following review helpful.
Crossfire
By John Stout
I bought these because they are the same size of the balls in the old game Crossfire. They are great replacements.

John

See all 7 customer reviews...