Product Overview: The H 3936 Adapter Sleeve
The H 3936 is a high-quality adapter sleeve designed for mounting bearings with a tapered bore onto cylindrical shafts with a 160mm diameter. As a key component in our H 3900 Series, this sleeve simplifies the installation process, providing a secure and reliable fit without the need for complex shaft machining. It is part of the broader Adapter Sleeves collection, which offers versatile solutions for power transmission and machinery assembly. The H 3936 assembly includes the sleeve, a corresponding lock nut, and a lock washer, ensuring that the bearing is firmly positioned and secured against axial movement.
Adapter sleeves are essential in applications where bearings need to be located precisely on a plain shaft. The split design allows for easy installation and removal, making them a cost-effective and efficient choice for maintenance and assembly. Trust our range of Sleeves and bearing accessories for robust performance in demanding industrial environments.
Key Features of the H 3936 Adapter Sleeve
- Facilitates Easy Mounting: Allows bearings with a tapered bore to be mounted on smooth or stepped cylindrical shafts.
- Secure Clamping: Provides a strong interference fit when the lock nut is tightened, securing the bearing firmly in place.
- Complete Assembly: Supplied as a complete set with a precision-ground sleeve, a lock nut, and a lock washer.
- Simplifies Shaft Design: Eliminates the need for shoulders, keyways, or other special machining on the shaft.
- Versatile Positioning: Enables the bearing to be positioned at any location along the shaft.
- Durable Construction: Manufactured from high-grade steel to ensure strength, durability, and a long service life.
Common Applications
- Industrial Fans and Blowers: Used for mounting large bearings on fan shafts, ensuring stability and alignment.
- Conveyor Systems: Ideal for securing bearings on long conveyor rollers and drive pulley shafts.
- Mining and Quarrying Equipment: Found in crushers, vibrating screens, and heavy-duty machinery where robust mounting is critical.
- Pulp and Paper Mills: Applied in paper machines and processing rollers to facilitate maintenance and reliable operation.
- Agricultural Machinery: Used in large implements like harvesters and combines for secure bearing placement.
- Power Transmission Systems: Essential for mounting bearings in large gearboxes, plummer blocks, and other transmission assemblies.
Benefits of Using the H 3936
- Reduced Installation Time: The straightforward design allows for quick and efficient mounting and dismounting of bearings.
- Cost-Effective Solution: Lowers manufacturing costs by allowing for wider tolerances on the shaft diameter and simplifying shaft production.
- Enhanced Reliability: Ensures a uniform and secure grip on the shaft, improving the operational stability of the bearing.
- Simplified Maintenance: Bearings can be easily removed and replaced without causing damage to the shaft.
- Improved Bearing Performance: Achieves the correct radial internal clearance and secure positioning, maximizing bearing life and efficiency.
- Flexibility in Design: Provides engineers with greater flexibility in machine design and bearing arrangement.
