The CRF Lock Nut HM3052-ECO, with dimensions 260x310x34 mm, is a precision-engineered component designed for secure fastening in bearing assemblies. As an essential accessory in the bearing industry, this lock nut ensures the proper positioning of bearings, reducing axial movement and providing stability within mechanical systems. With its robust construction, it is suitable for various industrial applications, providing reliability and efficiency in operations.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 260 mm |
| Outer diameter (D) | 310 mm |
| Width / Thickness (B) | 34 mm |
| Weight | Approx. 5 kg |
| Material | High-strength steel |
| ISO / Cross-reference code | HM3052 |
Technical advantages
The CRF Lock Nut HM3052-ECO offers several technical advantages that make it a preferred choice in demanding industrial settings:
- High-strength steel construction for maximum resistance to mechanical stress.
- Precision machined threads ensuring tight and secure fitment.
- Optimal dimensions of 260x310x34 mm to accommodate various bearing sizes.
- Compatible with ISO standard bearings for versatile use.
- Designed to minimize axial play, enhancing system stability.
Typical applications
The Lock Nut HM3052 is widely used across numerous sectors, particularly in situations requiring precise bearing positioning:
- Heavy machinery (cranes, loaders, excavators)
- Marine propulsion systems (ship engines, propeller shafts)
- Wind turbines (gearboxes, rotor bearings)
- Railway systems (axle boxes, suspension systems)
- Industrial pumps (centrifugal, reciprocating pumps)
Availability and ordering
Eurobearing.eu offers the CRF Lock Nut HM3052-ECO with fast availability for immediate shipping. As a specialized B2B supplier, we cater to individual and bulk orders. To secure this component for your industrial needs, add it to your cart or request a quotation for larger quantities.

