HomeDIYer G10 Grade High Precision Solid Steel Bearing Balls 1mm to 3.2mm
Extreme macro shot of multiple micro steel balls on a fingertip for scale
Precision steel balls arranged in a precise grid pattern on a black background
Micro balls under a microscope revealing perfect sphericity and smooth finish
Steel balls aligned in a row by size from 1mm to 3.2mm for clear comparison
Close-up of balls on a high-precision digital caliper showing 1.5mm measurement
Application example: miniature balls being placed into a small precision bearing
Use in a miniature linear guide or slide mechanism for smooth motion
Balls functioning as components in a delicate instrument or watch mechanism
Side-by-side comparison showing size difference between 1mm and 3.2mm balls
Micro balls poured from a vial, demonstrating their free-flowing nature
Technical diagram with tolerances for the G10 grade micro ball series
Retail vial of HomeDIYer Precision Micro Steel Balls with size label
Balls reflecting light under a macro lens to highlight mirror polish
Batch of balls undergoing quality control sampling for size consistency
Collage of applications: miniature motors, RC models, medical devices, pens

G10 Grade Bearing Steel Balls Solid High Precision Smooth Ball Dia 1mm~3.2mm

Sale price$2.16 USD
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G10 Grade Bearing Steel Balls Solid High Precision Smooth Ball Dia 1mm~3.2mm ⚙️

Discover the exceptional precision and durability of our G10 Grade Bearing Steel Balls. Engineered to the highest standards with diameters ranging from 1mm to 3.2mm, these precision balls deliver unmatched performance in demanding applications. Perfect for industries requiring exact tolerances and reliable performance. 🚀

🌟 Premium G10 Grade Bearing Steel Balls Features

  • Exceptional Precision: G10 grade with ±0.02mm tolerance for superior accuracy
  • High Hardness: 60HRC rating ensures outstanding durability
  • Superior Surface Finish: Smooth, polished surface with excellent roundness
  • Rust Resistance: Silver-white bright finish provides excellent anti-rust properties
  • Wear Resistance: Designed for long service life even under heavy use
  • Precise Size Range: Available from 1mm to 3.2mm for specialized applications

📊 Technical Specifications

Parameter Specification
Product Name G10 Grade Bearing Steel Balls
Model G10 Precision Bearing Steel Balls
Material Bearing Steel GCR15
Color Silver White Bright
Hardness 60HRC
Size Range 1mm ~ 3.2mm
Grade G10
Standard GT/TB308-2002
Tolerance ±0.02mm

🔧 Applications

  • 🏭 Precision Instruments: Small-scale bearings for delicate equipment
  • 🔬 Medical Devices: Miniature components for medical instruments
  • Watchmaking: Precision movements and mechanisms
  • 📱 Electronics: Small mechanical components for electronic devices
  • 🚗 Automotive: Precision components for sensors and small mechanisms
  • ⚙️ Industrial: Small bearings and precision mechanical parts

❓ Frequently Asked Questions

Q: What does the G10 grade designation mean?

A: The G10 grade indicates the highest precision level for bearing steel balls, with extremely tight dimensional tolerances (±0.02mm) and superior spherical accuracy.

Q: What applications are these 1mm-3.2mm steel balls best suited for?

A: Our G10 Grade Bearing Steel Balls in this size range excel in precision instruments, medical devices, watchmaking, and small electronic components where miniature precision is essential.

Q: How does the GCR15 bearing steel material benefit these balls?

A: GCR15 bearing steel provides excellent hardness (60HRC), wear resistance, and durability for long-lasting performance in demanding small-scale applications.

Q: Why choose 1mm-3.2mm size range?

A: This specific size range is ideal for applications requiring miniature precision components, offering the perfect balance between size and performance for specialized equipment.

Q: Are these suitable for high-precision miniature applications?

A: Absolutely! The G10 grade precision, small size range, and smooth surface finish make these ideal for high-precision miniature applications where accuracy is critical.

🚀 Upgrade to Premium G10 Grade Bearing Steel Balls Today!

Experience the precision and reliability that our high-quality G10 Grade Bearing Steel Balls in 1mm-3.2mm sizes can bring to your miniature applications.

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