The HM 3084 Lock Nut 420X490X52 by SKF is a precision-engineered component designed for secure fastening in bearing arrangements. As a crucial part of the bearing accessories category, this lock nut ensures reliable axial load support and maintains the integrity of the assembly. With dimensions of 420 mm bore diameter, 490 mm outer diameter, and 52 mm thickness, it is tailored for industrial applications requiring secure and precise locking mechanisms. The HM3084-SKF lock nut is particularly suited for heavy machinery and equipment where robust performance is essential.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 420 mm |
| Outer diameter (D) | 490 mm |
| Width / Thickness (B) | 52 mm |
| Weight | Not specified |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Reference speed | Not specified |
| Cage type | Not applicable |
| Shielding / Sealing | Not applicable |
| Operating temperature range | Not specified |
| Ring material | Not applicable |
| Factory lubrication | Not applicable |
| Precision class | Not specified |
| Internal clearance | Not applicable |
| ISO / cross-reference equivalent code | Not specified |
Technical advantages
The HM 3084 Lock Nut from SKF offers several technical advantages for industrial applications:
- Ensures secure axial clamping for reliable bearing operation.
- Manufactured with precision to fit perfectly with compatible bearings and shafts.
- Suitable for high-stress environments, maintaining integrity under load.
- Compatible with a range of SKF bearings, ensuring versatility in application.
- Designed in adherence to industry standards for consistent performance.
Typical applications
This lock nut is commonly used in various industrial sectors, including:
- Heavy machinery (cranes, excavators)
- Transportation equipment (rail systems, conveyor systems)
- Marine applications (ship propeller shafts, winches)
- Industrial gearboxes and reducers
- Wind turbines and power generation equipment
Availability and ordering
Eurobearing.eu, a specialised supplier of mechanical industrial components, offers the HM3084-SKF lock nut with fast availability. Businesses can easily add this item to their cart for immediate purchase or request a quotation for bulk quantities. For dependable supply and expert service, Eurobearing.eu is your B2B partner in mechanical component solutions.

