Product Overview: The AHX 324 Withdrawal Sleeve
The AHX 324 is a precision-engineered withdrawal sleeve designed to simplify the dismounting of bearings with a 120 mm tapered bore from a 110 mm cylindrical shaft. As a key component in our Withdrawal Sleeves collection, it allows for secure and accurate positioning of bearings while also providing a straightforward method for removal. Part of the AHX 3200 Series, this sleeve is essential for mounting bearings on shafts without requiring a special tapered seat, making it a versatile solution for various industrial applications.
Withdrawal sleeves are pulled into the bearing bore using a lock nut, which presses the sleeve's tapered outer surface against the bearing's inner ring. This process creates a firm interference fit. For dismounting, the lock nut is used to push the bearing off the sleeve, preventing damage to both the bearing and the shaft. Our AHX 324 sleeves are manufactured to high standards, ensuring reliable performance and durability. Explore our full range of Bearing Accessories to complete your assembly.
Key Features of the AHX 324 Sleeve
- Facilitates Easy Dismounting: Specifically designed to allow for the simple and damage-free removal of bearings from their seated position.
- Enables Use on Cylindrical Shafts: Allows bearings with a tapered bore to be mounted on standard cylindrical shafts, increasing design flexibility.
- Precision Machined: Manufactured with tight tolerances to ensure a perfect fit and reliable performance.
- High-Strength Construction: Made from durable, high-quality steel to withstand the forces of mounting and dismounting.
- Slotted Design: Features a full-length slot that allows for slight compression, ensuring a secure grip on the shaft.
- Standardized Dimensions: Conforms to industry standards for compatibility with a wide range of bearings and lock nuts.
Common Applications
- Heavy Industrial Machinery: Used in large gearboxes, rolling mills, and processing equipment where secure mounting and easy maintenance are crucial.
- Conveyor Systems: Ideal for mounting bearings on conveyor pulleys and rollers, simplifying replacement in hard-to-reach areas.
- Mining and Construction Equipment: Provides robust bearing mounting for machinery operating in harsh and demanding environments.
- Pumps and Compressors: Ensures reliable performance and simplifies maintenance of rotating assemblies.
- Large Fans and Blowers: Used to mount bearings on fan shafts, facilitating easier service and reducing operational downtime.
- Paper and Pulp Machinery: Essential for roller bearings in paper machines, where frequent maintenance is required.
Benefits of Using the AHX 324
- Reduced Maintenance Time: The sleeve's design significantly speeds up the process of bearing dismounting and replacement.
- Prevents Shaft and Bearing Damage: Eliminates the need for forceful removal methods that can damage expensive components.
- Improved Reliability: Creates a secure and precise interference fit, reducing the risk of bearing slippage on the shaft.
- Cost-Effective Solution: A more economical alternative to machining a tapered seat directly onto a shaft.
- Enhanced Operational Life: Proper mounting and easy maintenance contribute to a longer service life for both the bearing and the associated machinery.
- Versatility: Can be used with various bearing types, including spherical roller bearings and self-aligning ball bearings with tapered bores.
