Product Overview: The H 39/600 OH Hydraulic Adapter Sleeve
The H 39/600 OH is a high-precision hydraulic adapter sleeve, an essential component for mounting large bearings with a 600 mm tapered bore onto cylindrical shafts with a 560 mm diameter. As a part of our extensive OH Series and Adapter Sleeves collections, this component is engineered to provide a secure and perfectly concentric fit. The 'OH' designation signifies that it is equipped with oil supply ducts and distribution grooves, facilitating the hydraulic method for easy and damage-free mounting and dismounting of heavy bearings.
Designed for use in the most demanding industrial environments, the H 39/600 OH sleeve simplifies the installation process, eliminating the need for keyways or special shaft machining. This method ensures a strong, uniform grip on the shaft, which is critical for supporting heavy radial loads and maintaining operational stability in large-scale machinery. Explore our complete range of OH 3900 Series sleeves for your specific application needs.
Key Features of the H 39/600 OH Sleeve
- Hydraulic Mounting/Dismounting: Integrated oil ducts allow for the injection of oil under high pressure, expanding the sleeve for effortless installation and removal.
- Tapered Design: Ensures a tight, interference fit between the bearing and the shaft, providing excellent concentricity and load distribution.
- Split Construction: The sleeve is slotted, allowing it to compress and securely grip the shaft when tightened with a corresponding lock nut.
- High-Grade Steel: Manufactured from high-quality steel for superior strength, durability, and resistance to wear and deformation under heavy loads.
- Precision Machining: Guarantees tight dimensional tolerances for reliable performance and a perfect fit.
- Eliminates Keyways: Simplifies shaft design and manufacturing, providing a more robust and balanced shaft assembly.
Common Applications
- Mining and Quarrying Equipment: Used in crushers, grinding mills, and large conveyors where robust bearing mounting is essential.
- Pulp and Paper Industry: Ideal for mounting bearings on large rollers in paper machines and pulp processing equipment.
- Marine Propulsion Systems: Secures bearings on propeller shafts and in large marine gearboxes.
- Steel and Metal Rolling Mills: Provides reliable mounting for roll neck bearings subjected to extreme loads and temperatures.
- Large Industrial Fans and Blowers: Ensures stable and secure bearing arrangements in heavy-duty ventilation systems.
- Power Generation: Applied in turbines, generators, and large gear drives where reliability is paramount.
- Cement Plants: Used in kilns, crushers, and other heavy machinery requiring strong shaft-bearing connections.
Benefits of Using the H 39/600 OH
- Simplified Installation and Removal: The hydraulic method significantly reduces the time and physical effort required for mounting and dismounting large bearings.
- Prevents Shaft and Bearing Damage: Eliminates the risk of scoring or damaging components that can occur with traditional mechanical mounting methods.
- Enhanced Operational Reliability: Provides a rigid and uniform 360-degree grip, reducing vibration and improving the running accuracy of the bearing.
- Cost-Effective Solution: Allows the use of less expensive straight cylindrical shafts instead of stepped or keyed shafts, reducing manufacturing costs.
- Extended Component Lifespan: A secure fit prevents fretting corrosion between the sleeve and shaft, extending the service life of both the bearing and the shaft.
- Versatile Positioning: Bearings can be located at any position along a plain shaft, offering greater design flexibility.
