The HM 3076 Lock Nut, with dimensions of 380x450x48 mm, is a high-precision component manufactured by SKF, a leading name in the bearing industry. This lock nut is specifically designed for securing bearings and other components on shafts, providing stability and balance in mechanical assemblies. It is commonly used in heavy machinery and industrial applications where robust locking mechanisms are essential. As a part of the bearing accessories category, the SKF HM 3076 Lock Nut serves a critical role in maintaining the integrity of your mechanical systems.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 380 mm |
| Outer diameter (D) | 450 mm |
| Width (B) | 48 mm |
| Weight | Approx. 14 kg |
Technical advantages
The SKF HM 3076 Lock Nut offers several technical advantages, making it a reliable choice for demanding applications:
- Robust construction supports dynamic loads in demanding environments.
- Precision threading ensures secure fitment with minimal risk of loosening.
- Compatible with standard ISO bearings, facilitating easy integration.
- Engineered for high-torque applications, reducing maintenance intervals.
- Manufactured to SKF’s stringent quality standards, ensuring reliable performance.
Typical applications
The SKF HM 3076 Lock Nut is utilized across various industries and applications where secure locking of components is crucial:
- Heavy machinery (construction equipment, mining machines)
- Industrial gearboxes (reduction gears, speed increasers)
- Wind energy (turbine hubs, rotor assemblies)
- Marine propulsion (ship engines, reduction gears)
- Railway systems (locomotive axles, bogie assemblies)
Availability and ordering
Eurobearing.eu proudly offers the HM3076-SKF lock nut with fast availability for immediate dispatch. As a specialized B2B supplier, we cater to bulk orders and provide detailed quotations upon request. Whether you’re looking to add a single unit to your cart or place a large order, our customer service team is ready to assist.

