The H 2311 Adaptor Sleeve with Lock Nut 50X81X71,5 from SKF is a precision-engineered mechanical component designed to enhance the assembly of bearings onto cylindrical shafts. With a bore diameter of 50 mm, an outer diameter of 81 mm, and a width of 71.5 mm, this adaptor sleeve facilitates secure and efficient bearing mounting. It is commonly utilized in industrial applications where precise alignment and secure fit are critical.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 50 mm |
| Outer diameter (D) | 81 mm |
| Width (B) | 71.5 mm |
| Weight | 1.1 kg |
| Basic dynamic load rating (C) | — |
| Basic static load rating (C0) | — |
| Material | Steel |
| ISO equivalent code | H2311 |
Technical advantages
The H 2311 Adaptor Sleeve with Lock Nut offers numerous technical benefits that contribute to its operational efficiency and reliability in industrial settings:
- Facilitates the secure mounting of bearings on cylindrical shafts, reducing the risk of misalignment.
- Manufactured from robust steel, ensuring durability and resistance to mechanical stress.
- Compatible with ISO standard H2311, allowing for seamless integration into existing systems.
- Lightweight design at 1.1 kg, enabling easier handling and installation.
- Available with a lock nut, providing additional security in high-vibration environments.
Typical applications
The H 2311 Adaptor Sleeve is suitable for a variety of industries and machine types, ensuring versatile application capabilities:
- Heavy-duty machinery (crushers, conveyors, mixers)
- Pulp and paper industry (paper machines, calenders)
- Mining equipment (excavators, drills, screeners)
- Material handling (forklift trucks, hoists, cranes)
- Marine applications (propulsion systems, winches, capstans)
Availability and ordering
Eurobearing.eu is your dedicated B2B supplier for mechanical industrial components, offering fast availability of the H2311-SKF. Businesses can easily add this adaptor sleeve to their cart or request a quotation for bulk quantities, ensuring they have the right components to keep their operations running smoothly.
