The Adaptor Sleeve with Lock Nut H3052X-HG – 240X145X – FAG is a precision-engineered component designed for secure mounting of bearings with tapered bores onto cylindrical shafts. Manufactured by FAG, this adaptor sleeve ensures optimal fit and alignment, crucial for maintaining the integrity of mechanical assemblies. With a bore diameter of 145 mm and an outer diameter of 240 mm, it is tailored for heavy-duty applications, commonly found in industrial machinery where precision and reliability are paramount.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 145 mm |
| Outer diameter (D) | 240 mm |
| Weight | 12.5 kg |
| Basic dynamic load rating (C) | N/A |
| Basic static load rating (C0) | N/A |
| Limiting speed | N/A |
| Reference speed | N/A |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Dry |
| ISO / cross-reference equivalent code | N/A |
Technical advantages
This adaptor sleeve and lock nut combination offers several technical benefits, enhancing the performance and reliability of your equipment:
- Ensures precise axial positioning of the bearing, reducing misalignment risks.
- Chrome steel 100Cr6 construction for high resistance to wear and fatigue.
- Facilitates easy assembly and disassembly, minimizing downtime during maintenance.
- Standardized dimensions ensure compatibility with a wide range of bearings.
- Factory dry lubrication reduces the need for frequent maintenance, improving operational efficiency.
Typical applications
The H3052X-HG adaptor sleeve is ideally suited for use in various industrial sectors, where precision mounting of bearings is critical:
- Heavy machinery (excavators, cranes, conveyor systems)
- Metalworking equipment (lathes, milling machines, presses)
- Power generation (turbines, generators, compressors)
- Automotive manufacturing (assembly lines, robotic arms)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the H3052XHG-FAG adaptor sleeve, offering fast availability and prompt service. For bulk orders, request a quote to benefit from competitive pricing. Add this component to your cart today to ensure the seamless operation of your mechanical systems.

