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uxcell 50pcs 5.5mm 304 Stainless Steel Bearing Balls G100 Precision

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$5.69

$ 2 .99 $2.99

In Stock

About this item

  • Size - 5.5mm Diameter Grade G100 Precision Balls
  • Material - Made of 304 stainless steel. Good corrosion resistance, heat resistance, low-temperature strength and mechanical properties.
  • Features - Wide range of applications(maintain industrial equipment or use for family DIY projects); Cost-effective(can repair existing products)
  • Applications - Maintain product that uses steel balls, such as ball bearings, turntable, drawer slides, casters, door locks; DIY projects like a keychain, or adding weight for your projects, etc.
  • Notice - Confirm the Ball Diameter before ordering.



Product Description

steel balls
bearing balls

To better understand each type of commonly used stainless steel and its properties, see the following descriptions.

  • 440C Stainless Steel is a high carbon martensitic stainless steel. It has high strength, medium corrosion resistance, good hardness, and wear resistance.
  • 420 stainless steel is martensitic stainless steel, with certain wear resistance and corrosion resistance, high hardness, etc.
  • 304 Stainless Steel is the most widely used stainless steel. It is austenitic stainless steel and has a higher corrosion resistance than ordinary steel.
  • 316L Stainless Steel is also austenitic stainless steel. It offers higher corrosion resistance than 304.
  • 201 Stainless Steel is the least expensive type of stainless steel. It is tough in cold environments but has lower corrosion resistance. It is the preferred choice for applications that require low cost, high durability, and no concern for exposure to corrosive elements.

for wheels

Equipment Repairing

Steel balls are useful in valve pumps, and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, semi-precision bearings, and lots of other industrial and consumer products.

for bearings

Bearing Balls

Use for different kinds of ball bearings

balls for DIY projects

DIY Projects

Such as DIY keychain, rolling ball project


Frank Roark
2025-02-17 19:40:42
Bought these for some 3d printing related projects. Not much to be said really. They were perfect for that project and I'm sure to use them in other designs as well.
William
2024-11-26 10:41:34
Didn't fit the gun it was intended for
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