Product Overview: The 28580/21 Inch Tapered Roller Bearing
The 28580/21 bearing is a robust and highly efficient component, specifically designed as an Inch Tapered Roller Bearing. This particular assembly comprises the 28580 cone (inner ring with rollers and cage) and the 28521 cup (outer ring), meticulously engineered to manage significant combined radial and axial loads simultaneously. Its tapered design allows it to withstand heavy forces in one direction, making it exceptionally reliable for demanding industrial applications. With precise dimensions of 44.45mm bore diameter, 82.55mm outer diameter, and 23.012mm thickness, the 28580/21 ensures a secure fit and optimal performance in a variety of machinery.
As a core offering in our extensive range of Tapered Roller Bearings, the 28580/21 is crucial for operations requiring high rigidity and precision under harsh conditions. Its separable design simplifies mounting and dismounting, which is a significant advantage in maintenance scenarios. We prioritize delivering industrial-grade mechanical parts that meet stringent quality standards, ensuring extended service life and consistent operational efficiency for your equipment.
Key Features of the 28580/21 Bearing
- High Load Capacity: Engineered to effectively support heavy radial and axial loads in one direction.
- Tapered Roller Design: Provides excellent rigidity and stability under various operational stresses.
- Separable Components: The cone and cup can be mounted independently, simplifying assembly and maintenance procedures.
- Precision Manufacturing: Produced to tight tolerances for reliable performance and dimensional accuracy.
- Durable Construction: Made from high-quality bearing steel for exceptional wear resistance and longevity.
- Optimized Contact Area: Rollers are designed to maintain optimal contact with raceways for even load distribution and reduced stress.
Common Applications for 28580/21 Bearings
- Automotive Wheel Hubs: Widely used in cars, trucks, and trailers for supporting wheels and axle loads.
- Gearboxes and Transmissions: Ensures smooth and efficient power transmission in various industrial and vehicle gear systems.
- Agricultural Machinery: Suitable for equipment such as tractors, harvesters, and cultivators where heavy loads and robust performance are required.
- Construction Equipment: Applied in excavators, loaders, and other heavy machinery for vital rotational support.
- Mining and Quarrying Equipment: Withstands extreme conditions in conveyors, crushers, and other heavy-duty machinery.
- Industrial Pumps and Compressors: Provides reliable support for shafts handling significant loads.
- Rolling Mills: Used in metal processing machinery due to its ability to manage high radial and axial forces.
Benefits of Using the 28580/21 Bearing
- Enhanced Machine Reliability: Robust design minimizes the risk of unexpected failures, ensuring continuous operation.
- Extended Service Life: High-quality materials and precision engineering contribute to prolonged bearing life, reducing replacement frequency.
- Reduced Maintenance Costs: Durable construction and separable design lead to less downtime and easier, more cost-effective maintenance.
- Improved Operational Efficiency: Efficient load distribution and low friction contribute to smoother, more energy-efficient machinery operation.
- Versatile Application: Adaptable to a wide range of industrial and automotive uses, offering a reliable solution for diverse needs.
- Exceptional Rigidity: Provides superior shaft support, maintaining precise component alignment under varying loads.
