Product Overview: The HM803146/11 Tapered Roller Bearing
The HM803146/11 bearing is a high-performance, single-row Inch Tapered Roller Bearing designed to handle significant radial and axial loads in one direction. With key dimensions of 47.625mm bore diameter, 95.25mm outer diameter, and 30.162mm total width, this bearing is engineered for precision and durability. Its separable design, consisting of a cone (inner ring with rollers) and a cup (outer ring), simplifies assembly and allows for precise clearance or preload adjustments during installation. This makes the HM803146/11 an essential component in a wide array of demanding applications where reliability is paramount.
As a key part of our Tapered Roller Bearings collection, the HM803146/11 is manufactured to exacting industry standards. The unique geometry of its tapered rollers ensures true rolling motion, minimizing friction and heat generation, which contributes to a longer operational life. It is an ideal solution for machinery in automotive, industrial, and agricultural sectors requiring robust support for rotating shafts under combined loads.
Features of the HM803146/11 Bearing
- High Load Capacity: Designed to accommodate heavy radial and single-direction axial (thrust) loads simultaneously.
- Separable Components: The cone and cup can be mounted independently, simplifying installation, maintenance, and inspection routines.
- Tapered Roller Design: Reduces friction and operational temperatures by ensuring true rolling contact between raceways and rollers.
- Adjustable Clearance: Allows for setting internal clearance or applying a preload during mounting to optimize performance for specific applications.
- Durable Construction: Made from high-quality, case-hardened bearing steel for superior wear resistance and fatigue life.
- Dimensional Stability: Precision manufacturing ensures consistent dimensions for interchangeability and reliable performance.
Common Applications of HM803146/11 Bearings
- Automotive Axles: Widely used in vehicle differentials and wheel hub assemblies for both light and heavy-duty vehicles.
- Industrial Gearboxes: Provides reliable support for gears and shafts in various industrial transmission systems.
- Agricultural Machinery: Essential for equipment like tractors, combines, and planters that operate under heavy loads and harsh conditions.
- Construction Equipment: Used in heavy machinery such as cranes, loaders, and excavators where robust performance is critical.
- Rolling Mills: Supports the rollers and shafts in steel and metal processing plants.
- Mining and Quarrying Equipment: Suitable for conveyor systems, crushers, and other heavy-duty machinery.
- Power Transmission Systems: A vital component in various mechanical power transmission applications requiring high load support.
Benefits of Using the HM803146/11 Bearing
- Enhanced Equipment Reliability: The robust design and high load-carrying capacity reduce the risk of premature failure, leading to less downtime.
- Extended Service Life: Low-friction operation and superior materials contribute to a longer lifespan for both the bearing and the machinery.
- Improved Operational Efficiency: The precise rolling geometry minimizes energy loss, contributing to more efficient machine performance.
- Versatile Mounting Options: The ability to mount the cone and cup separately provides flexibility and simplifies the assembly process.
- Reduced Maintenance Costs: The bearing's durability and reliable performance decrease the need for frequent replacements and servicing.
- Consistent Performance: Delivers stable and predictable performance even under demanding operational conditions.
