The HM 30/500 Lock Nut 495X580X68 – SKF is a precision-engineered component, designed for secure and reliable fixation of bearings onto a shaft. Manufactured by SKF, this lock nut features a substantial outer diameter of 580 mm and a width of 68 mm, ensuring robust performance in demanding industrial environments. Its primary application is in bearing assemblies where axial load distribution is critical, making it an essential accessory in sectors such as mining, heavy machinery, and manufacturing.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 495 mm |
| Outer diameter (D) | 580 mm |
| Width (B) | 68 mm |
Technical advantages
The SKF HM 30/500 Lock Nut offers several technical benefits that enhance its performance in industrial applications:
- Precision-engineered dimensions to ensure optimal axial load distribution.
- Manufactured to fit seamlessly with bearing assemblies, minimizing installation time.
- Compatible with standard ISO lock washer designs for secure locking.
- Designed to maintain integrity under high operating temperatures and dynamic loads.
- High resistance to wear, reducing the need for frequent replacements.
Typical applications
This lock nut is ideal for a range of specialized industrial applications, ensuring reliability in:
- Mining equipment (crushers, conveyors)
- Heavy machinery (bulldozers, excavators)
- Manufacturing plants (assembly lines, CNC machines)
- Marine engines (propulsion systems, winches)
- Wind turbines (rotor shafts, gearbox assemblies)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for the HM30500-SKF lock nut, ensuring fast availability for your industrial needs. For bulk purchases or specific inquiries, request a quote directly from our platform. Click ‘Add to cart’ to streamline your procurement process today.

