Product Overview: The 45449/10 Tapered Roller Bearing
The 45449/10 is a single-row inch series tapered roller bearing, meticulously designed to handle both radial and axial (thrust) loads simultaneously. With key dimensions of 30.163mm Bore Diameter, 53.975mm Outer Diameter, and 15.875mm Thickness, this bearing is a staple in various demanding applications. Part of our extensive Inch Tapered Roller Bearings collection, its design consists of two main separable parts: the cone (inner ring assembly, 45449) and the cup (outer ring, 45410). This feature simplifies installation and maintenance procedures.
As a premier supplier of industrial components, we ensure our 45449/10 bearings meet stringent quality standards for reliable and long-lasting performance. The tapered geometry of the rollers and raceways is engineered to manage combined loads effectively, making it a popular choice for automotive wheel hubs, gearboxes, and agricultural machinery. Explore our complete range of Tapered Roller Bearings to find the ideal solution for your specific mechanical needs.
Features of the 45449/10 Bearing
- Combined Load Capacity: Expertly designed to accommodate both radial and single-direction axial loads, providing robust support.
- Inch Series Standard: Manufactured to standard inch dimensions for compatibility with a wide range of North American and legacy equipment.
- Separable Design: The cone and cup are separable, allowing for easier mounting, dismounting, and inspection.
- High Durability: Constructed from high-quality, case-hardened bearing steel for superior wear resistance and fatigue life.
- Low Friction Operation: The tapered design minimizes friction and heat generation, leading to enhanced operational efficiency.
- Precise Roller Guidance: The flange on the inner ring provides accurate guidance for the rollers, ensuring stable performance under load.
Common Applications
- Automotive Wheel Hubs: Widely used in front and rear wheel assemblies for cars, light trucks, and trailers.
- Gearboxes and Transmissions: Provides reliable support for gears and shafts in various industrial and automotive gear systems.
- Agricultural Machinery: Essential for equipment like tractors, harvesters, and cultivators where heavy loads are common.
- Construction Equipment: Found in axle systems and final drives of heavy-duty construction vehicles.
- Industrial Machinery: Utilized in conveyor belt rollers, machine tool spindles, and various other rotating machinery.
- Differentials and Axle Systems: A critical component in supporting pinion shafts and differential assemblies.
- Pumps and Compressors: Supports rotating shafts, ensuring stability and longevity in fluid and air handling systems.
Benefits of Using the 45449/10 Bearing
- Enhanced Machine Reliability: Robust construction and precise design reduce the risk of premature failure, minimizing downtime.
- Extended Service Life: The ability to handle heavy combined loads effectively reduces wear and extends the bearing's operational lifespan.
- Simplified Maintenance: The separable nature of the cone and cup facilitates straightforward installation and maintenance routines.
- Improved Performance: Low-friction characteristics contribute to smoother operation and can help reduce energy consumption.
- Versatile Application Range: Its proven design makes it suitable for a vast array of industrial, automotive, and agricultural applications.
- Cost-Effective Solution: Offers an excellent balance of performance, durability, and price for many common engineering challenges.
