Product Overview: The 352238 Double-Row Tapered Roller Bearing
The 352238 is a robust, high-capacity double-row tapered roller bearing, engineered to handle the most demanding industrial applications. With key dimensions of 190mm bore diameter, 290mm outer diameter, and 160mm thickness, this bearing is designed to accommodate heavy combined radial and axial loads in both directions. Its double-row configuration provides high rigidity and a large load-carrying capacity, making it an essential component in heavy machinery where durability and reliability are paramount.
As a key part of our Tapered Roller Bearings collection, the 352238 is manufactured to precise industry standards using high-grade bearing steel. This ensures exceptional performance, reduced friction, and an extended service life even under extreme operational stress. It is an ideal solution for applications requiring stable support and precise rotational motion under significant load, such as in large gearboxes and wheel hub assemblies.
Key Features of the 352238 Bearing
- Double-Row Design: Two rows of tapered rollers arranged back-to-back provide exceptional load-carrying capacity and high moment rigidity.
- Combined Load Management: Expertly designed to handle heavy radial and axial loads simultaneously from both directions.
- High-Grade Steel Construction: Manufactured from premium bearing steel for superior strength, wear resistance, and longevity.
- Precision Engineering: Guarantees smooth operation, minimal friction, and consistent performance in harsh environments.
- Enhanced Rigidity: The dual-row structure offers excellent shaft support and minimizes deflection under load.
- Pre-Set Clearance: Typically supplied with a pre-set internal clearance to simplify installation and ensure optimal performance.
Common Applications
- Heavy-Duty Truck Wheel Hubs: Widely used in the axle assemblies of commercial vehicles, trailers, and buses.
- Industrial Gearboxes: Provides reliable support for gears and shafts in large-scale transmission systems.
- Rolling Mills: Essential for supporting the rollers in steel and metal processing machinery.
- Construction Equipment: Found in heavy machinery like excavators, loaders, and cranes where high loads are common.
- Mining Machinery: Used in crushers, conveyors, and other heavy-duty equipment operating in challenging conditions.
- Agricultural Machinery: Suitable for large tractors, combines, and other farm equipment requiring robust bearing solutions.
- Wind Turbines: Utilized in gearbox and main shaft applications for reliable energy generation.
Benefits of Using the 352238 Bearing
- Superior Load Capacity: Its design allows it to withstand extreme radial and axial forces, enhancing machinery performance.
- Increased Operational Reliability: Reduces the risk of premature failure and costly downtime in critical applications.
- Extended Service Life: Durable materials and low-friction design contribute to a longer operational lifespan.
- Improved System Stability: The high rigidity of the bearing ensures precise and stable operation of rotating components.
- Simplified Mounting: Can be easier to mount than two separate single-row bearings, saving time and reducing potential for error.
- Cost-Effective Solution: Offers a durable and long-lasting performance that minimizes maintenance and replacement costs over time.
