McMaster 5057N3 Permanently Lubricated Mounted Ball Bearing for 1-1/4" Shaft Diameter

# Permanently Lubricated Mounted Ball Bearing The McMaster 5057N3 Permanently Lubricated Mounted Ball Bearing is engineered for durability and efficiency in various industrial applications. Designed to accommodate a 1-1/4" shaft diameter, this high-quality bearing provides reliable performance and minimal maintenance, making it an essential component for machinery and equipment. ## Key Features • **Shaft Diameter Compatibility**: Specifically designed for 1-1/4" shafts, ensuring a precise fit and optimal performance. • **Permanently Lubricated**: The bearing comes pre-lubricated, reducing maintenance efforts and enhancing operational longevity. • **Robust Construction**: Built with high-quality materials to withstand demanding conditions and ensure long-lasting service. • **Easy Installation**: Features a mounted design that simplifies installation and alignment processes, saving time and effort. • **Versatile Applications**: Suitable for a variety of applications in manufacturing, construction, and more, providing flexibility in use. ## Applications • **Industrial Machinery**: Ideal for use in conveyor systems, pumps, and other machinery requiring reliable rotational support. • **Material Handling**: Perfect for applications involving heavy loads and continuous motion, ensuring smooth operation. • **Compatibility**: Works seamlessly with various mounting configurations and is compatible with different types of equipment. ## Benefits • **Reduced Maintenance**: The permanently lubricated design minimizes the need for regular maintenance, allowing for more efficient operations. • **Enhanced Reliability**: Engineered to withstand wear and tear, this bearing provides dependable performance under various load conditions. • **Efficiency Improvement**: Low friction design contributes to improved operational efficiency, which can lead to energy savings. --- *Product information compiled with AI assistance for reference purposes.*