Product Overview: The 51122 Thrust Ball Bearing
The 51122 Thrust Ball Bearing is a precision-engineered component designed specifically to manage high axial loads in a single direction. As a key part of our 51100 Series within the broader Thrust Ball Bearings collection, this bearing features standard dimensions of 110x145x25mm (Bore x Outer Diameter x Thickness). Its design consists of three separable parts: a shaft washer, a housing washer, and a ball and cage assembly. This separability simplifies mounting and maintenance procedures, making it a practical choice for various industrial applications.
Engineered to provide a high degree of stiffness and axial rigidity, the 51122 is ideal for applications where precise axial positioning of a shaft is critical. It is not suitable for radial loads, but excels in environments with pure thrust forces. Our commitment as a leading industrial parts supplier ensures that every 51122 bearing meets stringent quality standards, delivering reliable performance and longevity.
Key Features of the 51122 Bearing
- Single-Direction Axial Load Capacity: Specifically designed to accommodate heavy thrust loads in one direction.
- Separable Components: The shaft washer, housing washer, and ball cage assembly can be mounted separately, simplifying installation and inspection.
- High Axial Rigidity: Provides a stiff and stable bearing arrangement, crucial for applications requiring precise shaft location.
- Compact Design: Offers significant axial load-carrying capability within a minimal axial space.
- Precision Manufacturing: Produced to strict industry tolerances to ensure smooth and reliable operation.
- Durable Construction: Made from high-quality, through-hardened bearing steel for excellent durability and wear resistance.
Common Applications
- Industrial Gearboxes: Provides axial support for gears and shafts, ensuring proper mesh and alignment.
- Machine Tool Spindles: Used in drilling, milling, and grinding machines to handle the axial forces generated during operation.
- Rotating Tables and Indexing Heads: Ensures smooth and precise rotation under heavy axial loads.
- Lifting Equipment: Essential in crane hooks, screw jacks, and other lifting mechanisms to support the load.
- Pumps and Compressors: Manages the axial thrust generated by impellers and rotors.
- Extrusion Machinery: Supports the screw shaft in plastic and metal extruders.
- Antenna and Telescope Mounts: Provides stable rotational support for large, heavy equipment.
Benefits of Using the 51122 Bearing
- Efficient Thrust Management: An effective and economical solution for handling pure axial loads.
- Simplified Installation and Maintenance: The separable design allows for easy mounting, dismounting, and inspection of components.
- Enhanced Operational Precision: The high stiffness of the bearing minimizes axial deflection, improving the accuracy of the machinery.
- Long Service Life: Constructed from robust materials designed to withstand demanding operational conditions, reducing replacement frequency.
- Reduced Downtime: Reliable performance minimizes the risk of unexpected failures and costly production stops.
- Space-Efficient Solution: Its ability to handle high loads in a compact footprint is ideal for designs with limited axial space.
