The HM 3080 Lock Nut 400X470X52 from SKF is a precision-engineered component designed to secure bearing assemblies effectively. This lock nut features dimensions of 400 mm bore diameter, 470 mm outer diameter, and 52 mm width, making it suitable for high-load applications in various industrial settings. As part of SKF’s range of bearing accessories, the HM 3080 Lock Nut is commonly utilized to ensure the safe and stable operation of large machinery, particularly in sectors that demand precise alignment and resistance to axial loads.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 400 mm |
| Outer diameter (D) | 470 mm |
| Width / Thickness (B) | 52 mm |
Technical advantages
The SKF HM 3080 Lock Nut offers several technical benefits that enhance its performance in demanding environments:
- Designed to handle significant axial forces, ensuring secure locking of bearings in place.
- Compatible with SKF lock washers, providing enhanced safety against rotation under heavy loads.
- Manufactured with high precision to fit exacting tolerances, minimizing the risk of misalignment.
- Developed to withstand high dynamic and static loads, contributing to consistent operational reliability.
- Constructed from durable materials, offering resistance to wear and corrosion in industrial environments.
Typical applications
The HM 3080 Lock Nut is employed across several industries and machinery types, including:
- Heavy machinery (excavators, cranes, and industrial presses)
- Wind energy (turbine shafts and nacelle systems)
- Railway engineering (axlebox assemblies and suspension systems)
- Steel and metal production (rolling mills and forging machines)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the SKF HM 3080 Lock Nut. We ensure fast availability and offer the option to request a quote for bulk quantities. Add this product to your cart or contact us today to discuss your specific requirements and secure your order.

