The SKF H 306 E Adaptor Sleeve with Lock Nut 25x49x41.5 mm is a critical component in the assembly of bearings to cylindrical shafts. This adaptor sleeve, designed by SKF, facilitates the secure mounting and dismounting of bearings, enhancing alignment and fit. With a bore diameter of 25 mm, an outer diameter of 49 mm, and a width of 41.5 mm, it is well-suited for various industrial applications that demand precision and durability.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 49 mm |
| Width (B) | 41.5 mm |
| Weight | 0.23 kg |
| Basic dynamic load rating (C) | Not applicable |
| Basic static load rating (C0) | Not applicable |
| Reference speed | Not applicable |
| Ring material | Steel |
| ISO / cross-reference equivalent code | H306E |
Technical advantages
The SKF H 306 E Adaptor Sleeve with Lock Nut offers several technical benefits that enhance its utility in industrial applications:
- Secure fit and easy installation with the lock nut design, reducing assembly time.
- Compatible with a wide range of bearing types, ensuring versatility across applications.
- Steel construction provides resistance to wear and mechanical stress, prolonging service life.
- Standard ISO design allows for interchangeability with similar components.
- Facilitates precise alignment of bearings on cylindrical shafts, minimizing vibration and noise.
Typical applications
The SKF H 306 E Adaptor Sleeve is suitable for a variety of specific industries and machinery:
- Pump and compressor manufacturing (centrifugal pumps, air compressors)
- Industrial gearbox assembly (helical and spur gearboxes)
- Material handling equipment (conveyor systems, cranes)
- Electric motor production (induction motors, synchronous motors)
- Textile machinery (spinning and weaving machines)
Availability and ordering
Available at Eurobearing.eu, your specialized B2B supplier of mechanical components, the SKF H306E-SKF adaptor sleeve is ready for fast dispatch. Request a quote for bulk orders or add this essential component to your cart for quick and efficient procurement.

