100-Pack 7/32" inch Carbon Steel Balls - G40 Bearing Balls

7/32" Loose Carbon Steel Ball Bearings - G40 Precision
✔️ 0.219" Diameter - Durable & Economical - Pack of 100

This pack includes 100 loose carbon steel ball bearings, each with a diameter of 7/32 inch (0.219") and manufactured to G40 precision. These are a reliable and budget-friendly solution for various mechanical projects, hobby builds, carts, tools, and more.

✅ Diameter: 7/32 inch (0.219")
✅ Material: Carbon Steel
✅ Grade: G40 (good roundness and uniformity)
✅ Durable and impact-resistant
✅ Pack size: 100 loose balls

💡 What is a G40 tolerance rating in ball bearings?
It refers to the precision level based on sphericity and diameter variation:

• G40 balls have ±0.001" tolerance - good for general use

• Commonly used in casters, conveyors, and bikes

• More affordable than stainless or ceramic balls

• Holds shape well under moderate load

If you want simple, tough, and cost-effective ball bearings, these 7/32" carbon steel G40s are just what you need. Grab your pack of 100 and keep your machines rolling smooth!