The HM 3060 Lock Nut 300X360X42 – SKF is a precision-engineered lock nut designed to secure bearings onto a shaft. Manufactured by SKF, a leader in bearing solutions, this component measures 300 mm in bore diameter, 360 mm in outer diameter, and 42 mm in thickness. It is commonly utilized in heavy-duty industrial applications such as machinery and equipment assembly where secure locking of bearings is critical. The HM3060-SKF lock nut is a vital accessory for maintaining the integrity of bearing setups in various industrial sectors.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 300 mm |
| Outer diameter (D) | 360 mm |
| Width / Thickness (W) | 42 mm |
| Weight | 6.5 kg |
| Basic dynamic load rating (C) | — |
| Basic static load rating (C0) | — |
| Limiting speed (rpm) | — |
| Reference speed (rpm) | — |
| Cage type | — |
| Shielding / Sealing | — |
| Operating temperature range | — |
| Ring material | — |
| Factory lubrication | — |
| Precision class | — |
| Internal clearance | — |
| ISO / cross-reference equivalent code | HM3060-SKF |
Technical advantages
Choosing the HM 3060 Lock Nut 300X360X42 – SKF offers numerous technical advantages that bolster its application in industrial environments:
- Robust construction with a thickness of 42 mm, ensuring superior locking force.
- Large bore diameter of 300 mm, compatible with sizeable shaft arrangements.
- Weight of 6.5 kg, providing substantial mass for stability in high-load scenarios.
- Standardized dimensions for seamless integration with SKF bearing accessories.
- ISO-compatible design, facilitating easy replacement and cross-referencing.
Typical applications
The HM 3060 Lock Nut finds use in various sectors due to its robust design and compatibility with heavy-duty equipment:
- Heavy machinery assembly (cranes, excavators)
- Automotive manufacturing (engine and transmission assemblies)
- Industrial gearbox systems (planetary and helical gearboxes)
- Pulp and paper industry equipment (rollers and presses)
- Steel and aluminum mills (rolling mills and processing lines)
Availability and ordering
Eurobearing.eu is a specialized B2B supplier offering the HM3060-SKF lock nut with fast availability. Businesses can easily add this product to their cart or request a quotation for bulk quantities to suit their operational needs. Trust Eurobearing.eu for reliable sourcing of industrial components.

