Precision Stainless Steel Balls 0.5mm-65mm Grade 10-1000 for Bearings and Industrial Applications
Price:
USD0.001 per Piece
MOQ:
10000
Delivery Time:
3-45 working days.(Huge Quantity Stocks Available))
Brand:
MOUETTE
Product Description
Precision stainless steel balls are premium mechanical components engineered for applications requiring exact dimensions, superior surface quality, and corrosion resistance. Manufactured from high-grade stainless steel, these balls deliver exceptional strength, hardness, and wear resistance across demanding industrial environments.
Key Features & Advantages
- High Precision Dimensions: Precision machining ensures dimensional accuracy for reliable motion control and power transmission
- Excellent Surface Quality: Fine polishing and surface treatments reduce friction and energy loss, enhancing operational efficiency
- Corrosion Resistance: Stainless steel construction provides excellent resistance to humid, acidic, and corrosive environments
- High Strength & Wear Resistance: Exceptional durability to withstand high loads and prolonged usage cycles
Industrial Applications
- Bearings & Transmission Systems: Deep groove ball bearings, angular contact ball bearings for smooth rolling motion and load capacity
- Precision Instruments: Measuring equipment, optical instruments, electronic devices for component support and balance
- Aerospace & Automotive: Transmission systems, suspension components, engine parts for reliable motion control
- Medical Equipment: Surgical instruments, diagnostic devices, artificial joints ensuring precise motion and reliability
Precision Ball Grading Standards
MOUETTE precision balls are measured by industry-standard grading systems where lower numbers indicate higher precision. Key specifications include diameter (0.5mm to 65mm), sphericity (roundness), and surface roughness for optimal performance.
ABMA Standard 10 Specifications
| Grade | Sphericity (inches) | Sphericity (mm) | Diameter Tolerance (inches) | Diameter Tolerance (mm) | Surface Roughness (µinch) | Surface Roughness (µm) |
|---|---|---|---|---|---|---|
| 10 | 0.00001 | 0.0002 | 0.00002 | 0.0005 | 1 | 0.025 |
| 15 | 0.00001 | 0.0004 | 0.00003 | 0.0007 | 1 | 0.025 |
| 25 | 0.000025 | 0.0006 | 0.00005 | 0.0013 | 2 | 0.05 |
| 50 | 0.00005 | 0.0013 | 0.0001 | 0.0025 | 3 | 0.08 |
| 100 | 0.0001 | 0.0025 | 0.0002 | 0.005 | 5 | 0.125 |
ISO 3290 Specifications
| Grade | Sphericity (µm) | Diameter Variation (µm) | Lot Diameter Variation (µm) | Surface Finish Ra |
|---|---|---|---|---|
| 10 | 0.25 | 0.25 | 0.5 | 0.02 |
| 16 | 0.4 | 0.4 | 0.8 | 0.025 |
| 20 | 0.5 | 0.5 | 1 | 0.032 |
| 24 | 0.6 | 0.6 | 1.2 | 0.04 |
| 28 | 0.7 | 0.7 | 1.4 | 0.05 |
Maintenance Guidelines
- Proper lubrication reduces friction and wear, extending service life
- Avoid collisions and external damage to preserve precision
- Regular inspection and cleaning maintain surface smoothness and functionality
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
CHANGZHOU MOUETTE MACHINERY CO., LTD
Location
56, Liyuan Road, XueJia, Xinbei District, Changzhou, 213125, Jiangsu, China
Contact Person
Amanda Ni