AISI 304 Stainless Steel Balls 21 mm
Per Pack of 100
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| Part Number | AISI 304 Stainless Steel Balls 21 mm |
| System of Measurement | Metric |
| For Load Direction | Radial |
| Bearing Type | Ball |
| Shape | Ball |
| Shape Type | Balls |
| Ball Diameter | 21 mm |
| Ball Dia Tolerance | -0.013mm to 0.013mm |
| Maximum Temperature | 800° F | 427℃ |
| Hardness | Rockwell C25 (Hard) |
| Molybdenum | 0-2.5% |
| Carbon | 0-0.08% |
| Chromium | 17.5-24% |
| Cobalt | 0-0.29% |
| Copper | 0-1% |
| Elongation | 50% |
| Nickel | 8-15% |
| Nitrogen | 0-0.1% |
| Phosphorus | 0-0.2% |
| Iron | 53.48-74.5% |
| Silicon | 0-1% |
| Sulfur | 0-0.35% |
| Heat Treatment | No |
| Mechanical Finish | Tumbled |
| Tolerance Rating | Tight |
| RoHS | Compliant |
Design Features of AISI 304 Stainless Steel Balls 21 mm
AISI 304 Stainless Steel Balls 21 mm is designed for excellent corrosion resistance, making it ideal for use in harsh environments. AISI 304 Stainless Steel Balls 21 mm ball diameter is 21 mm. Its ball dia tolerance is -0.013mm to 0.013mm. It also offers good strength and formability, making it suitable for a wide range of applications in industries like food processing, medical, and construction.
What Benefits Can AISI 304 Stainless Steel Balls 21 mm Provide?
- Corrosion Resistance: 304 Stainless Steel is highly resistant to rust, staining, and corrosion, making it ideal for use in environments exposed to moisture, chemicals, and harsh conditions.
- High Strength and Durability: It offers excellent strength and durability, allowing it to withstand mechanical stresses and continue performing effectively in demanding applications.
- Easy Maintenance: The material is easy to clean and maintain, which is particularly important in industries like food processing, medical, and pharmaceutical applications.
- Versatility: 304 Stainless Steel is versatile and can be easily formed, welded, and fabricated into different shapes, making it suitable for a wide range of industries and applications.
- Long-Lasting Performance: Due to its resistance to oxidation and degradation, 304 Stainless Steel provides long-lasting performance with minimal wear and tear.
What Can AISI 304 Stainless Steel Balls 21 mm Be Used for?
- Food Processing Equipment: Due to its corrosion resistance and ease of cleaning, 304 Stainless Steel is commonly used in the food and beverage industry for equipment like tanks, mixers, and food storage containers.
- Medical and Pharmaceutical Applications: It is widely used in medical devices, surgical instruments, and hospital equipment, as it is non-reactive and can be easily sterilized.
- Kitchen Appliances: Many kitchen appliances such as sinks, refrigerators, and ovens are made from 304 Stainless Steel because it resists rust, stains, and is easy to maintain.
- Architectural and Construction Materials: 304 Stainless Steel is used in the construction of building facades, railings, and supports, offering both strength and aesthetic appeal while withstanding the elements.
- Automotive Parts: It is also used in automotive applications for exhaust systems, trim, and other components that require resistance to corrosion and high temperatures.




