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Updated: 06 Apr 2026

10 Best Stainless Steel Precision Balls

#1 Best Pick
uxcell 11mm Bearing Balls 304 Stainless Steel G100 Precision Balls 10pcs

uxcell 11mm Bearing Balls 304 Stainless Steel G100 Precision Balls 10pcs

Brand: uxcell
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  • 11mm in diameter; Package includes 10 piece ball
  • Precision grade G100 balls
  • Made of 304 stainless steel with good resistance to corrosion
  • smooth surface precision balls
  • Good corrosion resistance is important, but hardness is not
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#2 Best Value
Rustark 25Pcs 12MM/0.47Inch 304 Stainless Steel Bicycle Bearing Balls Assortment Kit Metric Precision Solid Bearing Ball Industrial Ball Spheres for Machinery Automotive

Rustark 25Pcs 12MM/0.47Inch 304 Stainless Steel Bicycle Bearing Balls Assortment Kit Metric Precision Solid Bearing Ball Industrial Ball Spheres for Machinery Automotive

Brand: Rustark
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  • 【 What You Get 】 --- You'll receive a 25pcs 12mm/0.47inch 304 stainless steel bicycle bearing balls assortment kit. Sufficient quantity and suitable sizes can meet your different repairing needs in daily life.
  • 【 High Quality Material 】 --- These bearing balls are made of high quality 304 stainless steel which are not easy to break, wear resistant, corrosion-resistant, strong and durable with long-term service life. The bearing ball also have good oxidation resistance, superior rust prevention, and high hardness that can provide a stable product performance.
  • 【 Suitable Sizes 】 --- These 304 stainless steel bearing balls have suitable size to cover your bearing needs in daily life. And these bearing balls are polished, standard shape, smooth without burrs, precise dimensions, which can reduce the damage to the machine and extend the service life.
  • 【 Easy To Use 】 --- These solid bearing balls are engineered to provide smooth and efficient rotation that can require less maintenance and improve the efficiency of machine. Besides, these solid bearing balls in various sizes are packed neatly in a transparent storage box, making it easy to get the right size you need.
  • 【 Wide Application 】 --- These bearing brass balls are widely in manufacturing precision instruments, bearings, valves, and DIY projects, home decoration. Suitable for auto parts, motorcycles, bicycles bearings, casters, drawer slides, home furniture, door locks and many other applications. Ideal a perfect tool to bicycles in replacing the front and rear wheel bearings and bottom bracket.
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#3 Budget Pick
Paint Mixing Balls - Rust-Proof Stainless Steel Balls for Mixing Model Paints - Stainless Steel Balls, 5.5mm/apr. 0.22”, 80 Pcs Home Improvement›Painting Supplies, Tools & Wall Treatments

Paint Mixing Balls - Rust-Proof Stainless Steel Balls for Mixing Model Paints - Stainless Steel Balls, 5.5mm/apr. 0.22”, 80 Pcs Home Improvement›Painting Supplies, Tools & Wall Treatments

Brand: LicccccXin
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  • Agitator Balls 5.5mm Agitator Balls Made of high quality steel, which is hard, anti-rust and durable. High-hardness and high-precision. Smooth surface give you comfortable touch.
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#4 Top Choice
uxcell 1mm Bearing Balls 304 Stainless Steel G100 Precision Balls 1500pcs

uxcell 1mm Bearing Balls 304 Stainless Steel G100 Precision Balls 1500pcs

Brand: uxcell
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  • 1mm in diameter; Package includes 1500 piece ball
  • Precision grade G100 balls
  • Made of 304 stainless steel with good resistance to corrosion
  • smooth surface precision balls
  • Good corrosion resistance is important, but hardness is not
Check latest price on Amazon
#5 Popular Choice
uxcell 8mm Bearing Balls 304 Stainless Steel G100 Precision Balls 50pcs

uxcell 8mm Bearing Balls 304 Stainless Steel G100 Precision Balls 50pcs

Brand: uxcell
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  • 8mm in diameter; Package includes 50 piece ball
  • Precision grade G100 balls
  • Made of 304 tainless steel with good resistance to corrosion
  • smooth surface precision balls
  • Good corrosion resistance is important, but hardness is not
Check latest price on Amazon
#6 Top Pick
AcbbMNS 100pcs 6mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part

AcbbMNS 100pcs 6mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part

Brand: AcbbMNS
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  • Quantity: The packaging contains 100pcs 6mm precision steel bearing balls in sufficient quantity for your daily use.
  • Material: Made of 201 stainless steel. Low corrosion resistance for applications that require low cost, high durability and no concern for exposure to corrosive elements.
  • Wide Application: Steel bearing ball is widely used in bearing, motorcycles, bicycles, casters, household furniture, door locks, drawer slides and many other applications.
  • Tips: Confirm the ball diameter before ordering.
  • Tips: For safety, please store these parts away from children under 5 years old.
Check latest price on Amazon
#7 Top Pick
Paint Mixing Balls - Rust-Proof Stainless Steel Balls for Mixing Model Paints - Stainless Steel Balls, 6mm, 70Pcs Home Improvement›Painting Supplies, Tools & Wall Treatments

Paint Mixing Balls - Rust-Proof Stainless Steel Balls for Mixing Model Paints - Stainless Steel Balls, 6mm, 70Pcs Home Improvement›Painting Supplies, Tools & Wall Treatments

Brand: LicccccXin
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  • Agitator Balls 6mm Agitator Balls Made of high quality steel, which is hard, anti-rust and durable. High-hardness and high-precision. Smooth surface give you comfortable touch.
  • Perfect to use in your nail polish bottles, paint bottles, DIY cuticle oils to mix the ingredient for flawless application.
  • Premium stainless steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.
  • It can be used in humid environments. Suitable for auto parts, bicycles, valves, refrigerators, air conditioners, bearings, photographic equipment, drawer slides and many other applications.
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#8 Top Pick
AcbbMNS 500pcs 6mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part

AcbbMNS 500pcs 6mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part

Brand: AcbbMNS
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  • Quantity: The packaging contains 500pcs 6mm precision steel bearing balls in sufficient quantity for your daily use.
  • Material: Made of 201 stainless steel. Low corrosion resistance for applications that require low cost, high durability and no concern for exposure to corrosive elements.
  • Wide Application: Steel bearing ball is widely used in bearing, motorcycles, bicycles, casters, household furniture, door locks, drawer slides and many other applications.
  • Tips: Confirm the ball diameter before ordering.
  • Tips: For safety, please store these parts away from children under 5 years old.
Check latest price on Amazon
#9 Top Pick
AcbbMNS 100pcs 10mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part

AcbbMNS 100pcs 10mm Steel Balls 201 Stainless Steel Bearing Balls Precision Balls, Bearing Ball Replacement Part

Brand: AcbbMNS
Read more
  • Quantity: The packaging contains 100pcs 10mm precision steel bearing balls in sufficient quantity for your daily use.
  • Material: Made of 201 stainless steel. Low corrosion resistance for applications that require low cost, high durability and no concern for exposure to corrosive elements.
  • Wide Application: Steel bearing ball is widely used in bearing, motorcycles, bicycles, casters, household furniture, door locks, drawer slides and many other applications.
  • Tips: Confirm the ball diameter before ordering.
  • Tips: For safety, please store these parts away from children under 5 years old.
Check latest price on Amazon
#10 Top Pick
uxcell 3mm Bearing Balls 304 Stainless Steel G100 Precision Balls 500pcs

uxcell 3mm Bearing Balls 304 Stainless Steel G100 Precision Balls 500pcs

Brand: uxcell
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  • 3mm in diameter; Package includes 500 piece ball
  • Precision grade G100 balls
  • Made of 304 stainless steel with good resistance to corrosion
  • smooth surface precision balls
  • Good corrosion resistance is important, but hardness is not. Please confirm the Ball Diameter before you order. Lightweight steel balls are not suitable for mixing thick paint.
Check latest price on Amazon

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