Product Overview: The 14138A/276 Inch Tapered Roller Bearing
The 14138A/276 is a single-row inch series tapered roller bearing designed to handle both radial and axial loads. This bearing consists of two main separable parts: the cone (inner ring assembly, 14138A) and the cup (outer ring, 276). With a bore diameter of 1.3887 inches (35.27mm), an outer diameter of 2.7600 inches (70.10mm), and a total width of 0.8125 inches (20.64mm), this component is engineered for precision and durability. Its design makes it particularly suitable for applications where combined loads are present and accurate shaft guidance is required. Part of our extensive Tapered Roller Bearings collection, the 14138A/276 is a staple in various industrial and automotive fields.
Key Features
- Inch Series Design: Manufactured to standard inch dimensions for compatibility with a wide range of American and international equipment.
- Handles Combined Loads: The tapered geometry allows the bearing to accommodate high radial and axial (thrust) loads in one direction.
- Separable Components: The cone and cup can be mounted separately, simplifying installation, inspection, and maintenance procedures.
- Adjustable Clearance: The internal clearance can be set during mounting by adjusting the axial position of the cone relative to the cup, allowing for precise application tuning.
- High-Quality Steel Construction: Made from high-carbon chromium bearing steel for superior hardness, wear resistance, and extended service life.
- Single-Row Configuration: A versatile and widely used configuration that provides a robust solution for many common applications.
Common Applications
- Automotive Wheel Hubs: Frequently used in the wheel assemblies of passenger cars, light trucks, and trailers.
- Gearboxes and Transmissions: Provides reliable support for shafts and gears in industrial and automotive gear systems.
- Agricultural Machinery: Ideal for use in tractor axles, implements, and other farm equipment that operates under heavy loads.
- Construction Equipment: Found in rollers, mixers, and other heavy machinery requiring durable rotating components.
- Industrial Machinery: Suitable for machine tool spindles, conveyor systems, and various types of processing equipment.
- Pumps and Compressors: Supports rotating shafts, ensuring stability and efficient operation under load.
Benefits of Using the 14138A/276 Bearing
- Enhanced Load Capacity: Its design provides a high load-carrying capacity in a compact space, making it efficient and reliable.
- Improved Equipment Reliability: Reduces friction and wear, leading to smoother operation and fewer equipment breakdowns.
- Simplified Assembly: The ability to mount the cone and cup independently makes the installation process more straightforward.
- Long Operational Life: Constructed from premium materials to withstand demanding conditions and ensure long-term performance.
- Cost-Effective Solution: Offers an excellent balance of performance, reliability, and price for a wide array of applications.
- Versatile Performance: Capable of operating effectively in applications with heavy radial loads, thrust loads, or a combination of both.
