The SKF H 3056 Adaptor Sleeve with Lock Nut, measuring 260x330x152 mm, is a robust mechanical component designed to facilitate the mounting of bearings with a tapered bore onto cylindrical shaft seats. As a key bearing accessory, it ensures secure axial positioning and effective load distribution, optimizing the function of industrial machinery. This adaptor sleeve is commonly used in applications requiring precise alignment and stability, making it indispensable in various industrial sectors.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 260 mm |
| Outer diameter (D) | 330 mm |
| Width / Thickness (B) | 152 mm |
| Weight | 24.5 kg |
| Basic dynamic load rating (C) | 450 kN |
| Basic static load rating (C0) | 670 kN |
| Limiting speed | 400 rpm |
| Reference speed | 300 rpm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
Technical advantages
The SKF H 3056 Adaptor Sleeve offers several technical benefits that enhance its industrial applications:
- Supports dynamic loads up to 450 kN, suitable for high-stress environments.
- Manufactured from 100Cr6 chrome steel, providing a rolling-contact fatigue life exceeding 107 cycles.
- Operates optimally at reference speeds of 300 rpm, ensuring consistent performance.
- Standardized P0 precision class, offering compatibility with a wide range of bearings.
- Robust construction with a total weight of 24.5 kg, ensuring stability in heavy-duty operations.
Typical applications
This adaptor sleeve is widely employed across various industries, ensuring reliable performance in:
- Heavy machinery (crushers, conveyor systems)
- Mining equipment (drilling rigs, excavators)
- Steel manufacturing (rolling mills, furnaces)
- Pulp and paper industry (paper machines, rolling presses)
- Marine propulsion systems (propeller shafts, gearbox assemblies)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the SKF H 3056 Adaptor Sleeve with Lock Nut, ensuring quick availability and efficient service. For bulk orders, request a quotation to benefit from competitive pricing. Add this product to your cart or contact us for more information.
