Product Overview: H 39/710 Adapter Sleeve
The H 39/710 Adapter Sleeve is a precision-engineered component from our H 3900 Series, designed for securely mounting bearings with a tapered bore onto cylindrical shafts with a 710mm diameter. As a crucial part of our Adapter Sleeves collection, this assembly simplifies the installation and dismounting process, allowing bearings to be accurately positioned and secured without the need for complex shaft machining. Each H 39/710 sleeve is supplied as a complete set, including a lock nut and a lock washer, ensuring a reliable and stable fit for demanding industrial applications.
These sleeves are essential for mounting larger bearings, such as Spherical Roller Bearings, in heavy-duty machinery. By using a split sleeve design, they provide a consistent and concentric grip on the shaft, which is tightened into place using the supplied lock nut. This method is not only cost-effective but also enhances the overall performance and service life of the bearing assembly. Explore our full range of Sleeves to find the perfect mounting solution for your equipment.
Key Features of the H 39/710 Sleeve
- Complete Mounting Solution: Includes the adapter sleeve, a high-strength lock nut, and a secure lock washer.
- For 710mm Shafts: Specifically designed to fit a 710mm plain cylindrical shaft.
- Easy Installation: The split sleeve design allows for straightforward mounting and positioning of tapered bore bearings.
- Simplified Dismounting: Facilitates quick and easy removal of bearings for maintenance or replacement.
- Eliminates Shaft Shoulders: Allows bearings to be located anywhere on a plain shaft, removing the need for expensive and precise shaft machining.
- High-Quality Construction: Manufactured from durable steel to withstand high loads and ensure long-term reliability.
- Secure Fastening: The lock nut and washer mechanism prevents loosening due to vibration or operational stresses.
Common Applications
- Mining and Quarrying Equipment: Used in crushers, grinding mills, and large conveyors where robust bearing mounting is critical.
- Steel and Metal Processing: Essential for mounting bearings in rolling mills, continuous casters, and other heavy machinery.
- Pulp and Paper Industry: Applied in paper machines, rollers, and pulpers that operate under extreme conditions.
- Large Industrial Fans and Blowers: Provides secure shaft mounting for bearings in high-speed and high-load ventilation systems.
- Power Generation: Utilized in turbines, generators, and large gearboxes to support massive rotating components.
- Marine and Offshore: Suitable for propulsion systems, winches, and cranes requiring dependable bearing fixation.
- Construction Machinery: Found in large excavators, cranes, and tunneling equipment.
Benefits of Using the H 39/710 Adapter Sleeve
- Cost-Effective Mounting: Reduces manufacturing costs by allowing the use of simpler, non-stepped shafts.
- Enhanced Reliability: Provides a secure, 360-degree grip on the shaft, ensuring proper bearing seating and reducing the risk of fretting corrosion.
- Increased Bearing Life: Correct mounting with an adapter sleeve ensures optimal load distribution within the bearing, extending its operational lifespan.
- Reduced Downtime: The ease of installation and dismounting simplifies maintenance procedures, minimizing equipment downtime.
- Versatile Positioning: Offers the flexibility to position bearings at any point along a shaft, simplifying machine design and assembly.
- Improved Operational Safety: The robust locking mechanism ensures the bearing remains securely in place, even in high-vibration environments.
