The HA 3130 Adaptor Sleeve with Lock Nut from SKF is an essential component for industrial machinery, designed to facilitate the mounting of bearings onto cylindrical shafts. With dimensions of 129.688 mm in bore diameter, 205 mm in outer diameter, and a thickness of 137 mm, this adaptor sleeve provides a secure and precise fit. Typically employed in heavy-duty applications, it serves industries ranging from manufacturing to transportation, ensuring optimal alignment and load distribution.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 129.688 mm |
| Outer diameter (D) | 205 mm |
| Width / Thickness (B) | 137 mm |
| Ring material | Steel |
| ISO / cross-reference equivalent code | HA3130 |
Technical advantages
The HA 3130 adaptor sleeve provides several technical benefits that enhance its performance in industrial settings:
- Secure mounting with precise tolerance to ensure optimal bearing alignment.
- Manufactured from high-grade steel, offering excellent mechanical strength.
- Standard ISO designation for compatibility with a wide range of international applications.
- Facilitates easy assembly and disassembly, reducing maintenance time and costs.
- Designed to handle substantial radial and axial loads, ensuring stability in heavy-duty applications.
Typical applications
The HA 3130 Adaptor Sleeve with Lock Nut is suitable for various industrial applications, including:
- Heavy machinery in manufacturing plants (conveyor systems, assembly lines)
- Transportation equipment (train wheels, automotive components)
- Mining operations (crushers, conveyor belts)
- Power generation (turbines, generators)
- Marine engineering (propulsion systems, winches)
Availability and ordering
As a specialized B2B supplier, Eurobearing.eu offers fast availability of the HA3130-SKF adaptor sleeve. Customers can easily add this product to their cart or request a quotation for bulk quantities. Visit our website to streamline your purchasing process and ensure your machinery operates smoothly.

