Product Overview: The LM29748/10 Inch Tapered Roller Bearing
The LM29748/10 is a high-performance, single-row Inch Tapered Roller Bearing with key dimensions of 38.1mm bore diameter, 65.088mm outer diameter, and 19.842mm width. This bearing consists of two main separable parts: the cone (inner ring, LM29748) and the cup (outer ring, LM29710). This design is engineered to manage both radial and single-direction axial (thrust) loads simultaneously. The tapered geometry of the rollers and raceways ensures that loads are distributed evenly, making it an excellent choice for applications requiring high load-carrying capacity and rigidity.
As a key component in our extensive range of Tapered Roller Bearings, the LM29748/10 is manufactured to precise industry standards, ensuring reliable performance and interchangeability. Its robust construction makes it ideal for demanding environments found in automotive, industrial, and agricultural machinery. Explore our complete selection to find the perfect bearing solution for your specific needs.
Key Features of the LM29748/10 Bearing
- Separable Cone and Cup Design: Allows for independent mounting of the cone and cup, simplifying assembly, inspection, and maintenance procedures.
- Combined Load Management: Expertly designed to accommodate high radial loads and substantial axial loads in one direction.
- Tapered Roller Geometry: The conical shape of the rollers and raceways provides true rolling motion and low friction.
- Inch Series Dimensions: Manufactured to standard inch measurements, ensuring compatibility and interchangeability with existing equipment.
- High Rigidity: Offers a stiff bearing arrangement, critical for applications requiring precise shaft guidance and minimal deflection.
- Durable Construction: Made from high-quality, case-hardened bearing steel for superior durability and long service life under heavy loads.
Common Applications
- Automotive Wheel Hubs: Widely used in front and rear wheel assemblies for cars, trucks, and trailers.
- Gearboxes and Transmissions: Provides reliable support for gears and shafts in various powertrain systems.
- Axle Systems: Ideal for use in differential and pinion applications in light and heavy-duty vehicles.
- Agricultural Machinery: Found in equipment such as tillers, harvesters, and tractors where robustness is essential.
- Construction Equipment: Used in rollers, mixers, and other heavy machinery requiring strong load support.
- Industrial Machinery: Suitable for machine tool spindles, conveyor systems, and various reduction gears.
- Trailer Axles: A common choice for supporting trailer wheels, providing durability for long-haul and utility use.
Benefits of Using the LM29748/10 Bearing
- Enhanced Load Distribution: The line contact between rollers and raceways prevents stress concentrations, ensuring even load distribution and longer life.
- Improved Operational Reliability: Reduces friction and heat generation, leading to smoother operation and less wear on associated components.
- Simplified Installation and Adjustment: The separable nature allows for easier mounting and the ability to set internal clearance for optimal performance.
- Extended Service Life: High-quality materials and precision engineering result in a longer operational lifespan, even in demanding conditions.
- Versatile Performance: Capable of operating effectively across a range of speeds and load conditions.
- Cost-Effective Solution: Provides an excellent balance of performance, reliability, and cost for a wide array of applications.
