Product Overview: The H 209 Adapter Sleeve
The H 209 is a high-quality adapter sleeve designed to mount bearings with a 45mm tapered bore onto a 40mm cylindrical shaft. As a key component in our H 200 Series, this sleeve simplifies the installation process, providing a secure and reliable fit without the need for specialized shaft machining. This assembly, part of our wider Adapter Sleeves collection, includes a precision-engineered sleeve, a corresponding lock nut, and a lock washer, ensuring a complete and dependable mounting solution for various industrial applications.
Adapter sleeves are one of the most commonly used components for locating bearings with a tapered bore onto a cylindrical shaft seat. They are easy to install and require no additional location on the shaft. When used with appropriate bearings, they offer a robust and stable setup, essential for machinery operating under demanding conditions. As leading suppliers of industrial bearing accessories, we guarantee our H 209 sleeves meet stringent quality standards for performance and durability.
Key Features of the H 209
- Complete Mounting Solution: Supplied as a full assembly including the adapter sleeve, a lock nut (KM 09), and a lock washer (MB 09).
- Simplified Installation: Allows for easy mounting of tapered bore bearings on smooth or stepped cylindrical shafts.
- Secure Fit: Ensures tight and concentric positioning of the bearing, minimizing vibration and enhancing operational stability.
- Versatile Application: Enables the use of standard commercial shafts, reducing the need for costly custom machining.
- Durable Construction: Manufactured from high-grade steel for excellent strength and wear resistance.
- Easy Dismounting: The design facilitates straightforward removal of the bearing for maintenance or replacement.
Common Applications
- Conveyor Systems: Used to secure bearings on conveyor drum and roller shafts.
- Industrial Fans & Blowers: Provides stable mounting for fan shaft bearings in HVAC and ventilation systems.
- Agricultural Machinery: Ideal for mounting bearings in equipment like combines, balers, and tillers.
- Pumps and Gearboxes: Ensures reliable bearing fixation in various power transmission applications.
- Mining and Quarrying Equipment: Suitable for crushers, screens, and other machinery operating in harsh environments.
- Paper and Pulp Mills: Used in roller and press section bearings where secure mounting is critical.
- Textile Machinery: Provides stable rotational support in spinning machines and looms.
Benefits of Using the H 209 Adapter Sleeve
- Cost-Effective: Eliminates the need for expensive shaft shoulders, threads, or other fixation methods.
- Enhanced Reliability: Provides a secure, 360-degree grip on the shaft, improving the overall reliability of the machinery.
- Reduced Maintenance Time: The straightforward installation and removal process saves valuable time during assembly and maintenance.
- Increased Bearing Life: Proper and secure mounting helps to maximize the service life of the bearing.
- Operational Flexibility: Allows the bearing to be positioned at any point along a smooth shaft, offering greater design flexibility.
- Improved Performance: A firm and precise fit reduces shaft deflection and vibration, leading to smoother machine operation.
