The HA 3028 Adaptor Sleeve with Lock Nut 125X172X106 – SKF is a precision-engineered component designed for securing bearings onto a shaft. Manufactured by SKF, a leader in bearing solutions, this adaptor sleeve is an essential accessory in the category of bearing accessories. It features a bore diameter of 125 mm, an outer diameter of 172 mm, and a width of 106 mm. These dimensions make it suitable for various industrial applications, particularly where precise alignment and secure mounting of bearings are crucial.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 125 mm |
| Outer diameter (D) | 172 mm |
| Width (B) | 106 mm |
| Weight | 6.8 kg |
| Basic dynamic load rating (C) | 80 kN |
| Basic static load rating (C0) | 100 kN |
| Precision class | P0 / ABEC-1 |
| Ring material | Chrome steel 100Cr6 |
| ISO equivalent code | HA 3028 |
Technical advantages
The HA 3028 Adaptor Sleeve offers several technical benefits for industrial applications:
- Designed for easy installation and removal, reducing downtime during maintenance.
- Utilizes a lock nut mechanism for secure bearing attachment, ensuring stability and precision.
- Constructed from chrome steel 100Cr6, providing excellent resistance to wear and fatigue.
- Standard P0 / ABEC-1 precision class, suitable for a wide range of general-purpose applications.
- Compatible with various bearing types, enhancing versatility in its use across different systems.
Typical applications
The HA 3028 Adaptor Sleeve is utilized in a variety of specific industrial sectors and machinery:
- Heavy-duty industrial machinery (conveyor systems, crushers, and mills)
- Power transmission equipment (gearboxes and motors)
- Material handling systems (hoists and cranes)
- Mining and construction equipment (excavators and loaders)
- Pulp and paper industry machinery (paper rollers and calenders)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the HA3028-SKF adaptor sleeve. With fast availability, you can easily add this product to your cart or request a quotation for bulk quantities to meet your specific business needs.

