The KMTA 9 Lock Nut 45x68x22 mm by SKF is a precision-engineered component designed for securing bearing assemblies in various industrial applications. With a bore diameter of 45 mm, an outer diameter of 68 mm, and a width of 22 mm, this lock nut is an essential accessory for ensuring the stability and proper functioning of your machinery. SKF, a renowned brand in the field of mechanical components, offers this product to enhance the reliability and performance of bearing systems.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 68 mm |
| Width (B) | 22 mm |
| Weight | Not specified |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed (rpm) | Not specified |
| Reference speed (rpm) | Not specified |
| Cage type | Not specified |
| Shielding / Sealing | Open |
| Operating temperature range | Not specified |
| Ring material | Not specified |
| Factory lubrication | Not specified |
| Precision class | Not specified |
| Internal clearance | Not specified |
| ISO / cross-reference equivalent code | Not specified |
Technical advantages
The KMTA 9 Lock Nut offers several technical benefits, ensuring secure and efficient operation:
- Compatible with a wide range of bearing types, allowing versatile application in different systems.
- Open design facilitates easy maintenance and inspection of the assembly.
- Constructed for precise fitment, reducing the risk of nut loosening during operation.
- Designed to withstand axial loads, ensuring stability in high-stress environments.
- Manufactured to SKF’s stringent quality standards, ensuring consistent performance.
Typical applications
The KMTA 9 Lock Nut is widely used across various industries and machinery types, including:
- Automotive manufacturing (axle assemblies, transmission systems)
- Heavy machinery (excavators, loaders, cranes)
- Industrial automation (conveyor systems, robotic arms)
- Aerospace engineering (landing gear assemblies, engine mounts)
- Renewable energy (wind turbines, solar tracking systems)
Availability and ordering
Eurobearing.eu is your dedicated B2B supplier for the KMTA9-SKF lock nut, ensuring fast availability for your operational needs. Whether you require a single unit or bulk quantities, we offer competitive pricing and a streamlined purchasing process. Add the KMTA 9 Lock Nut to your cart or request a quotation today.

