The Lock Nut KML28 – 140X165X22, branded by CRF, is a precision-engineered component specifically designed for use in bearing assemblies. This lock nut supports a variety of mechanical systems, ensuring the secure positioning of bearings under operational stresses. With dimensions of 140 mm bore diameter, 165 mm outer diameter, and a 22 mm thickness, this lock nut is an essential accessory in industrial applications requiring robust bearing retention and alignment.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 140 mm |
| Outer diameter (D) | 165 mm |
| Width / Thickness (B) | 22 mm |
| Weight | 1.8 kg |
| Ring material | Chrome steel 100Cr6 |
| Operating temperature range | -20 / +100 °C |
Technical advantages
The Lock Nut KML28 – 140X165X22 offers several technical benefits for industrial applications, ensuring consistent performance and reliability under demanding conditions.
- Manufactured from 100Cr6 chrome steel, providing excellent wear resistance and longevity.
- Designed to maintain axial positioning of bearings, reducing vibration and noise in high-speed applications.
- Operates effectively within a temperature range of -20 to +100 °C, suitable for varied environmental conditions.
- Compatible with standard bearing assemblies, facilitating easy integration into existing systems.
- Lightweight design at 1.8 kg, simplifying handling and installation processes.
Typical applications
The Lock Nut KML28 – 140X165X22 is utilized across diverse industries, enhancing the functionality and reliability of critical mechanical assemblies.
- Automotive manufacturing (transmission systems, wheel bearings)
- Heavy machinery (cranes, excavators, loaders)
- Industrial robotics (robotic arms, automated guided vehicles)
- Textile machinery (spinning machines, weaving looms)
- Food processing equipment (conveyor systems, packaging machines)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the Lock Nut KML28 – 140X165X22, SKU: KML28-ECO. With fast availability, you can easily add this critical component to your cart or request a quotation for bulk quantities to meet your industrial needs efficiently.

