The Lock Nut KM0 – 10X18X4 by CRF is a precision-engineered bearing accessory, specifically designed for securing bearings onto a shaft. With dimensions of 10 mm bore diameter, 18 mm outer diameter, and 4 mm width, this lock nut is essential for maintaining the axial position of your bearing assembly. Ideal for various industrial applications, the KM0-ECO lock nut ensures stable and secure operation, making it a critical component in the realm of bearing accessories.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 10 mm |
| Outer diameter (D) | 18 mm |
| Width (B) | 4 mm |
| Weight | Not specified |
| Cage type | Not applicable |
| Shielding/Sealing | Open |
| Operating temperature range | Not specified |
| Ring material | Not applicable |
| Factory lubrication | Not applicable |
| Precision class | Not applicable |
| Internal clearance | Not applicable |
| ISO / cross-reference equivalent code | Not specified |
Technical advantages
The Lock Nut KM0 – 10X18X4 offers several technical advantages that make it an essential component for securing bearing assemblies:
- Precise 10 mm bore diameter ensures accurate fit on shafts.
- Open design facilitates easy inspection and maintenance of the assembly.
- Standardized dimensions allow for seamless integration with compatible bearings.
- Manufactured under stringent quality controls, ensuring consistent performance.
- Versatile use across various bearing sizes and types due to its design.
Typical applications
The Lock Nut KM0 – 10X18X4 is widely used across several industries and applications, including:
- Automotive manufacturing (gearbox assemblies, wheel hubs)
- Heavy machinery (excavators, bulldozers, cranes)
- Industrial automation (conveyor systems, robotic arms)
- Aerospace engineering (jet engines, landing gear)
- Marine equipment (propeller shafts, rudder systems)
Availability and ordering
As a specialized B2B supplier, Eurobearing.eu guarantees fast availability of the Lock Nut KM0 – 10X18X4. For bulk quantities, you can request a quote to meet your specific needs. Ready to secure your bearing assemblies? Add to cart or request a quotation today.

