Product Overview: H 2352 OH Hydraulic Adapter Sleeve
The H 2352 OH is a precision-engineered hydraulic adapter sleeve, a vital component in our Adapter Sleeves collection. Part of the robust H 2300 Series and specialized OH Series, this sleeve is designed to securely mount bearings with a tapered bore of 260 mm onto a cylindrical shaft. The 'OH' designation signifies that it is equipped with an oil supply duct and distributor grooves, enabling the use of the oil injection method for effortless hydraulic mounting and dismounting.
This advanced mounting technique minimizes the risk of damage to both the bearing and the shaft, making it ideal for large, heavy-duty applications where mechanical force is impractical. By ensuring a firm and concentric grip, the H 2352 OH adapter sleeve facilitates the reliable operation of machinery in demanding industrial environments. It is supplied as a complete set, including a lock nut and a lock washer, providing a comprehensive solution for your bearing assembly needs.
Key Features of the H 2352 OH Sleeve
- Hydraulic Mounting/Dismounting: Features oil ducts and grooves for the oil injection method, greatly simplifying installation and removal.
- Complete Assembly: Supplied with a corresponding high-strength lock nut and lock washer for a secure and complete setup.
- Facilitates Use on Plain Shafts: Allows bearings with a tapered bore to be mounted on smooth or stepped cylindrical shafts without the need for shoulders or special machining.
- Slit Sleeve Design: The sleeve is longitudinally slit to provide strong, uniform clamping pressure on the shaft when the lock nut is tightened.
- High-Quality Material: Manufactured from durable, high-strength steel to withstand high mounting forces and operational loads.
- Precision Machining: Ensures exact dimensions and a reliable interference fit for optimal performance and concentricity.
Common Applications
- Mining and Quarrying Equipment: Used in large crushers, vibrating screens, and conveyor pulleys where heavy bearings require secure mounting.
- Pulp and Paper Mills: Ideal for mounting bearings on large rollers in paper machines and processing equipment.
- Industrial Fans and Blowers: Ensures the secure and precise location of bearings in large-scale ventilation systems.
- Marine Propulsion Systems: Applied in propeller shafts and large gearboxes where reliability and ease of maintenance are critical.
- Steel Manufacturing: Used in continuous casters, rolling mills, and other heavy machinery requiring robust bearing arrangements.
- Large Gearboxes and Transmissions: Provides a reliable method for mounting large gears and bearings onto shafts.
Benefits of Using the H 2352 OH Sleeve
- Simplified Installation: The hydraulic assist feature dramatically reduces the physical effort and time required for mounting large bearings.
- Damage-Free Removal: Oil injection allows the interference fit to be overcome easily, preventing scoring or damage to the shaft and bearing bore during dismounting.
- Enhanced Operational Reliability: Provides a secure and accurate concentric fit, reducing vibration and improving the service life of the bearing.
- Reduced Maintenance Downtime: The speed and ease of hydraulic mounting and dismounting significantly cut down on time needed for repairs and replacements.
- Cost-Effective Solution: Eliminates the need for expensive and complex machining of stepped shafts, allowing for the use of more economical plain shafts.
- Versatile Application: Enables the same bearing to be used on shafts with slightly different diameters within tolerance ranges.
