The KMK 18 Lock Nut 90X120X18 – SKF is an essential component in the realm of bearing accessories, specifically designed for securing bearings onto shafts. Manufactured by SKF, a leader in the industry, this lock nut features precise dimensions with an inner diameter of 90 mm, an outer diameter of 120 mm, and a width of 18 mm. It is commonly used in industrial machinery to ensure the secure mounting of bearings, thereby enhancing the stability and functionality of the machine components.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 90 mm |
| Outer diameter (D) | 120 mm |
| Width (B) | 18 mm |
Technical advantages
The SKF KMK 18 Lock Nut offers several technical benefits that enhance its application in industrial settings:
- Ensures precise axial positioning of bearings, reducing the risk of misalignment.
- Compatible with a wide range of bearing types, offering versatile applications across different machinery.
- Manufactured with high-grade materials to withstand high operational stresses.
- Streamlined design for easy installation and removal, minimizing maintenance time.
- Conforms to international standards, ensuring interoperability with other components.
Typical applications
The KMK 18 Lock Nut is utilized in various industrial sectors and machinery, including:
- Heavy machinery (conveyor systems, industrial gearboxes)
- Automotive manufacturing (assembly lines, robotic arms)
- Textile industry (spinning machines, weaving looms)
- Steel processing (rolling mills, cutting machines)
- Mining equipment (crushers, grinders)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the KMK18-SKF lock nut, offering fast availability and reliable service. For bulk orders, request a quote to receive competitive pricing. Add this essential component to your cart for streamlined procurement.

