The SKF H 3052 Adaptor Sleeve with Lock Nut is a precision-engineered bearing accessory designed to facilitate the secure mounting and dismounting of tapered bore bearings onto cylindrical shafts. With dimensions of 240 mm x 310 mm x 145 mm, this adaptor sleeve is ideal for heavy industrial applications requiring robust and reliable component integration. Typically employed in sectors such as metallurgy, mining, and heavy machinery, the H 3052 ensures enhanced alignment and load distribution for optimal bearing performance.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 240 mm |
| Outer diameter (D) | 310 mm |
| Width / Thickness (B) | 145 mm |
| Basic dynamic load rating (C) | Consult SKF catalogue |
| Basic static load rating (C0) | Consult SKF catalogue |
| Weight | Consult SKF catalogue |
| Ring material | Chrome steel |
| ISO / cross-reference equivalent code | Consult SKF catalogue |
Technical advantages
The SKF H 3052 Adaptor Sleeve with Lock Nut offers several technical benefits, ensuring reliable performance in demanding industrial environments:
- Secure mounting of tapered bore bearings, reducing risk of slippage and misalignment.
- Facilitates easy installation and removal, minimizing downtime during maintenance operations.
- Manufactured from high-grade chrome steel, offering excellent wear resistance and longevity.
- Compatible with a wide range of shaft sizes and bearing types, ensuring versatility in use.
- Standardized dimensions for easy replacement and integration into existing systems.
Typical applications
The SKF H 3052 Adaptor Sleeve with Lock Nut is suitable for a variety of industrial sectors and machinery:
- Mining equipment (crushers, conveyors, ball mills)
- Metalworking machinery (rolling mills, presses, shears)
- Marine engines and propulsion systems (shafts, propellers)
- Heavy-duty construction equipment (excavators, bulldozers, loaders)
- Wind turbines (main shafts, gearboxes)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for SKF bearing accessories. The H 3052 Adaptor Sleeve with Lock Nut is available for prompt delivery. For bulk orders, please request a quotation. Click “Add to Cart” to purchase or contact us for further assistance.

