Product Overview: The 47687/20 Inch Tapered Roller Bearing
The 47687/20 is a high-performance, single-row inch series Tapered Roller Bearing, designed to handle both radial and axial loads simultaneously. With dimensions of 44.45mm Bore Diameter x 82.931mm Outer Diameter x 23.812mm Thickness, this bearing is a crucial component in a wide array of industrial and automotive applications. Its design consists of two main separable parts: the cone (inner ring with roller assembly) and the cup (outer ring). This separability simplifies mounting and allows for precise adjustment of internal clearance or preload during installation.
As a key item in our Inch Tapered Roller Bearings collection, the 47687/20 is manufactured to stringent industry standards to ensure reliability and a long service life. The tapered geometry of the rollers and raceways creates a design that is exceptionally well-suited for applications involving combined loads, providing robust and efficient rotational motion. Trust us as your premier supplier for high-quality industrial components that keep your machinery running smoothly.
Key Features of the 47687/20 Bearing
- Inch Series Design: Manufactured to standard inch dimensions, making it suitable for a wide range of machinery designed in North America and other regions using the imperial system.
- Combined Load Capacity: Expertly designed to accommodate heavy radial and axial loads in one direction.
- Separable Components: The cone and cup can be mounted independently, simplifying the assembly and maintenance process.
- Logarithmic Roller Profile: Reduces edge stress and increases durability by optimizing load distribution along the contact line.
- High-Quality Steel Construction: Made from premium-grade bearing steel for superior strength, wear resistance, and longevity under demanding conditions.
- Low Friction Operation: The roller and raceway design is optimized to minimize friction and heat generation, enhancing operational efficiency.
Common Applications
- Automotive Wheel Hubs: Widely used in front and rear wheel assemblies for cars, trucks, and trailers.
- Industrial Gearboxes: Provides reliable support for gears and shafts in various transmission systems.
- Agricultural Machinery: Essential for axles, wheels, and implements in tractors, harvesters, and other farm equipment.
- Construction and Mining Equipment: Used in heavy-duty machinery where high loads and harsh conditions are common.
- Axle Systems: Suitable for pinion, differential, and axle shaft applications in various vehicles.
- Machine Tool Spindles: Offers the rigidity and precision required for high-speed cutting and grinding operations.
- Conveyor Systems: Supports rollers and shafts in material handling equipment, ensuring smooth and reliable operation.
Benefits of Using the 47687/20 Bearing
- Enhanced Machine Reliability: Its robust design effectively manages heavy loads, reducing the risk of premature failure and costly downtime.
- Extended Service Life: The optimized internal geometry and high-quality materials contribute to a longer operational lifespan.
- Improved Operational Efficiency: Low friction characteristics help to reduce energy consumption and improve the overall performance of the machinery.
- Simplified Installation and Maintenance: The separable design allows for easier handling, fitting, and inspection.
- Versatile Performance: Capable of operating effectively in a wide range of speeds and load conditions.
- Cost-Effective Solution: Offers a durable and reliable performance that minimizes the need for frequent replacements, lowering total ownership costs.
