Product Overview: The 2780/20 Tapered Roller Bearing
The 2780/20 is a high-performance single-row Tapered Roller Bearing with dimensions of 44.45x82.931x23.812mm. It belongs to our comprehensive Inch Tapered Roller Bearings range. This bearing is expertly designed to manage both radial and axial loads simultaneously. Its construction consists of a separable cone (inner ring, rollers, and cage) and a cup (outer ring), which facilitates easier mounting, dismounting, and inspection. The tapered geometry of the rollers and raceways ensures that loads are distributed evenly, making it an exceptionally reliable choice for demanding applications where combined loads are a primary concern.
As a leading supplier of industrial and automotive components, we ensure our 2780/20 bearings are manufactured to precise industry standards. This provides optimal performance and durability in applications such as vehicle wheel hubs, gearboxes, and heavy industrial machinery. Its robust design is crucial for maintaining operational integrity under heavy and fluctuating loads.
Key Features of the 2780/20 Bearing
- Combined Load Capability: Engineered to effectively handle both high radial and single-direction axial (thrust) loads.
- Separable Design: The cone and cup are separable, simplifying the installation, maintenance, and inspection processes.
- High Load-Carrying Capacity: The tapered design and line contact between rollers and raceways allow for the support of heavy loads.
- Adjustable Clearance: Can be set with a specific preload or clearance during assembly to optimize performance for various applications.
- Low Friction Operation: The logarithmic profile of the rollers reduces edge stress and minimizes friction, leading to lower operating temperatures and increased efficiency.
- Durable Construction: Manufactured from high-quality, case-hardened bearing steel for enhanced toughness and longevity.
Common Applications
- Automotive Transmissions: Provides crucial support for gears and shafts within gearboxes.
- Vehicle Wheel Hubs: Widely used in cars, trucks, and trailers for reliable wheel-end performance.
- Agricultural Machinery: Ideal for use in tractors, harvesters, and other farm equipment axles and gearboxes.
- Industrial Gearboxes: Ensures smooth and reliable operation in various industrial power transmission systems.
- Construction Equipment: Found in heavy machinery like loaders and bulldozers where robust load management is essential.
- Mining and Quarrying: Supports conveyor belt rollers, crushers, and other heavy-duty equipment.
- Axle Systems: A standard component in differential and axle assemblies for various vehicles.
Benefits of Using the 2780/20 Bearing
- Enhanced Equipment Reliability: The ability to handle heavy combined loads reduces stress on machinery, minimizing downtime.
- Extended Service Life: Superior materials and design lead to a longer operational lifespan, even in harsh conditions.
- Improved Rotational Accuracy: Provides rigid shaft support, which is critical for the precise operation of gears and other components.
- Simplified Assembly: The separable nature of the cone and cup allows for more straightforward and efficient installation.
- Reduced Maintenance Costs: Its durability and reliable performance decrease the need for frequent replacements and repairs.
- Versatile Application Range: Suitable for a wide array of industrial, automotive, and agricultural applications.
