Detailed Technical Data Sheet: SKF KML 28 Lock Nut

1. Product Description

The SKF KML 28 lock nut is a component designed to secure and hold bearings or other rotating components in place within a housing. This nut is particularly useful in applications requiring secure fastening and precise adjustment, preventing unwanted movement or vibration.

2. Construction and Materials

• Bezel Material: High quality chromium steel or alloy steel, chosen for its resistance to deformation and durability.
• Surface Treatment: Ring nuts are often heat treated and may have protective coatings to increase corrosion resistance and improve the longevity of the component.
• Design: Includes precise threads and contact surfaces designed to ensure secure locking and easy installation.

3. Measurements and Technical Specifications

• Internal Diameter (d): 28 mm
• Outside Diameter (D): Varies depending on application and bearing design.
• Width (B): Variable, designed according to the specific needs of the application.
• Weight: Variable, generally light to facilitate installation and use.
• Locknut Type: Locking nut, designed to secure rotating components or bearings in place.

4. Mechanical Features

• Fatigue Resistance: High, thanks to the use of high quality steel and surface treatments.
• Mounting Accuracy: High, designed to ensure precise and stable fixing of the bearings.
• Load Capacity: Suitable for supporting normal loads and ensuring effective locking of components.

5. Mathematical Formulas for Characteristics

• Locking Force: The force required to lock the nut can be calculated by considering the load and design specifications.

  $$F$$

  Where:

  • FF $F$ = Clamping force
  • PP $P$ = Applied load
  • AA $A$ = Contact area of ​​the ring

• Locking Moment: The moment required to install or remove the nut can be calculated by considering the applied moment and the design.

  $$M$$

  Where:

  • MM $M$ = Locking moment
  • FF $F$ = Applied force
  • rr $r$ = Radius from the point of application of the force to the center of rotation

6. Sectors of Use

• Manufacturing Industry: Used for the assembly and adjustment of bearings and rotating components in industrial machinery and equipment.
• Automotive Sector: Used in automotive components to ensure a secure and stable fastening.
• Aerospace Sector: Used in applications requiring high precision and reliability.
• Precision Equipment: Used in laboratory instruments and equipment requiring precise adjustment and secure locking.

7. Advantages of Buying Ready-to-Deliver from Stock

• Immediate Availability: Allows for quick replacement and reduces downtime of machinery or components.
• Reduced Costs: Stock purchases can be cheaper than special or custom orders.
• Guaranteed Quality: SKF is known for the quality and reliability of its products, ensuring that every component in stock meets the company's high standards.
• Reduced Risk of Obsolescence: Ensures that rings are available when needed, reducing the risk of delays due to supply issues.

8. Manufacturer Description: SKF

SKF, founded in 1907 in Sweden, is one of the world's leading manufacturers of bearings and lubrication solutions. With a long history of innovation and quality, SKF is renowned for its technological capabilities and commitment to research and development. The company offers a wide range of products and services serving numerous industrial and commercial sectors. SKF is known for its focus on quality, reliability, and global customer support, making it a preferred choice for many industrial and mechanical applications.

Conclusion

The SKF KML 28 lock nut is an essential component for ensuring the secure and precise fastening of bearings and other rotating components. Its high-quality construction and reliable performance make it ideal for numerous industrial and mechanical applications. Buying from stock offers significant advantages, such as immediate availability, reduced costs, and guaranteed quality, ensuring efficient and uninterrupted operations.