Product Overview: The HM212047/11 Tapered Roller Bearing
The HM212047/11 is a single-row inch series Tapered Roller Bearing designed to handle significant combined radial and axial loads. This bearing set consists of the HM212047 cone (inner ring assembly) and the HM212011 cup (outer ring), which are separable for easy mounting and maintenance. With core dimensions of 60.325mm bore diameter, 120.65mm outer diameter, and 38.1mm total width, it is engineered for robust performance in demanding environments. Its tapered geometry ensures true rolling motion, minimizing friction and heat generation under load, making it a reliable choice for a wide array of industrial and automotive applications.
Key Features of HM212047/11
- Separable Components: The cone and cup can be mounted independently, simplifying the installation and maintenance processes.
- High Load Capacity: Designed to accommodate heavy radial and single-direction axial (thrust) loads simultaneously.
- Tapered Design: The tapered raceways and rollers provide true rolling contact, which reduces operational friction and extends the bearing's service life.
- Adjustable Clearance: The internal clearance of the bearing can be precisely set during mounting to meet specific application requirements for rigidity and running accuracy.
- Durable Construction: Manufactured from high-quality bearing steel for exceptional hardness, wear resistance, and longevity.
- Inch Series Standard: Built to standard inch dimensions, ensuring interchangeability with other manufacturers' parts.
Common Applications
- Automotive Transmissions & Differentials: Provides reliable support for gears and shafts in vehicle drivetrains.
- Industrial Gearboxes: Essential for supporting gear assemblies and ensuring smooth power transmission in heavy machinery.
- Agricultural Equipment: Used in tractor axles, combines, and other farm implements where high loads are common.
- Construction Machinery: Found in equipment such as wheel loaders, cranes, and rollers that operate under harsh conditions.
- Machine Tool Spindles: Offers the rigidity and precision required for accurate machining operations.
- Mining and Quarrying Equipment: Suitable for conveyor systems, crushers, and other machinery exposed to extreme loads and contamination.
Benefits of Using HM212047/11
- Enhanced System Rigidity: Properly mounted tapered roller bearings increase the stiffness of the shaft assembly, improving overall machine performance.
- Improved Reliability: The robust design and high load-carrying capabilities reduce the risk of premature failure, leading to less downtime.
- Extended Operational Life: Low friction and high-quality materials contribute to a longer service life, even in continuous operation.
- Versatile Performance: Capable of performing effectively across a broad range of speeds and load conditions.
- Simplified Assembly: The ability to mount the cone and cup separately allows for more straightforward and accurate installation procedures.
