Product Overview: The H 3056 OH Hydraulic Adapter Sleeve
The H 3056 OH is a high-precision hydraulic adapter sleeve designed to facilitate the mounting of bearings with a 280mm tapered bore onto a 260mm cylindrical shaft. As a key component in our Adapter Sleeves collection, this sleeve simplifies the installation process, ensuring a secure and accurate fit for heavy-duty applications. Part of the specialized OH Series, it features integrated oil supply ducts, which allow for the use of the hydraulic method for effortless dismounting, minimizing the risk of damage to the bearing and shaft.
This adapter sleeve assembly comes complete with a corresponding lock nut and lock washer, providing a total solution for securely locating bearings on a shaft. The H 3056 OH is indispensable in machinery where precise alignment and robust performance are critical. Its design allows for the use of standard commercial shafts, offering a cost-effective and reliable mounting solution for various industrial settings.
Key Features of the H 3056 OH
- Hydraulic Dismounting Capability: Features oil ducts and grooves that enable the injection of oil under high pressure, simplifying the dismounting process.
- Complete Assembly: Supplied as a complete set with a precision-engineered lock nut and a secure lock washer for immediate installation.
- Facilitates Mounting on Cylindrical Shafts: Allows bearings with a tapered bore to be fitted onto smooth or stepped cylindrical shafts without the need for special shaft machining.
- Secure and Reliable Fit: The tapered design provides a strong, concentric grip, ensuring the bearing is firmly fixed in its operational position.
- Compensates for Shaft Tolerances: Can accommodate slightly undersized shafts, offering more flexibility in shaft manufacturing.
- High-Quality Material: Constructed from durable, high-strength steel to withstand demanding operational conditions and ensure long service life.
Common Applications
- Heavy Industrial Machinery: Essential for mounting large bearings in equipment like rolling mills, crushers, and industrial gearboxes.
- Mining and Construction: Used in heavy-duty machinery such as excavators, conveyors, and screening equipment where robust mounting is required.
- Pulp and Paper Industry: Ideal for paper machines, calendars, and winders that operate under high loads and continuous use.
- Large Fans and Blowers: Ensures the secure mounting of bearings in large-scale ventilation systems found in industrial plants and power stations.
- Marine and Offshore: Suitable for propulsion systems, winches, and other critical maritime equipment.
- Power Generation: Used in turbines, generators, and other equipment where reliability and ease of maintenance are paramount.
Benefits of Using the H 3056 OH
- Simplified Installation and Removal: The sleeve design makes mounting straightforward, while the hydraulic feature drastically reduces the time and effort needed for dismounting.
- Reduced Maintenance Costs: Easy dismounting prevents damage to the bearing and shaft, lowering replacement costs and reducing machinery downtime.
- Enhanced Operational Reliability: Provides a secure, rigid, and precise mounting, which contributes to the overall stability and performance of the machinery.
- Cost-Effective Solution: Eliminates the need for expensive, specially machined shafts, allowing for the use of standard, readily available cylindrical shafts.
- Increased Bearing Life: A proper and secure fit minimizes vibration and fretting corrosion, contributing to a longer operational life for the bearing.
- Versatility: Allows for the axial positioning of the bearing at any point on the shaft, providing flexibility in machine design and assembly.
