Product Overview: The 30309 Tapered Roller Bearing
The 30309 bearing is a precision-engineered component from our robust 30300 Series Tapered Roller Bearings. Designed with a bore diameter of 45 mm, an outer diameter of 100 mm, and a thickness of 27.25 mm, this bearing is specifically constructed to manage combined radial and axial loads simultaneously. Its unique design allows for the accommodation of substantial loads and provides a high degree of stiffness, making it indispensable in heavy-duty applications.
As a leading supplier of industrial bearings and mechanical parts, we offer 30309 bearings that adhere to stringent industry standards, ensuring superior reliability and extended operational life. The separable design, consisting of a cone (inner ring with rollers and cage) and a cup (outer ring), facilitates easier mounting and dismounting. These bearings are crucial for systems requiring precise shaft guidance and robust support under challenging conditions. Explore our comprehensive selection of tapered roller bearings to optimize your machinery's performance.
Key Features of the 30309 Bearing
- High Load Capacity: Engineered to effectively carry both heavy radial and axial loads in one direction.
- Separable Design: Composed of a separable inner ring assembly (cone) and outer ring (cup), simplifying installation and maintenance.
- Optimized Roller Geometry: Tapered rollers and raceways are designed to ensure true rolling motion, reducing friction and extending lifespan.
- Robust Construction: Manufactured from high-grade bearing steel for excellent durability and resistance to wear under arduous conditions.
- Dimensional Stability: Precision machined to ensure consistent performance and reliable operation across various temperature ranges.
- Efficient Power Transmission: Minimizes energy loss due to low friction, contributing to overall system efficiency.
Common Applications of 30309 Bearings
- Automotive Wheel Hubs: Widely used in car, truck, and trailer wheel assemblies due to their ability to handle combined loads from road forces.
- Gearboxes and Transmissions: Essential in industrial gearboxes and vehicle transmissions for supporting rotating shafts under varying loads.
- Construction Equipment: Applied in machinery such as excavators, bulldozers, and loaders where heavy loads and shock are common.
- Agricultural Machinery: Employed in tractors, harvesters, and other farm equipment for durable performance in demanding field conditions.
- Conveyor Systems: Provides robust support for rollers and shafts in heavy-duty material handling conveyor systems.
- Industrial Pumps and Compressors: Supports critical rotating components, ensuring stability and long service life.
- Machine Tools: Used in various machine tool spindles and components requiring high rigidity and load-carrying capability.
- Rolling Mills: Crucial in the steel and metal industries for supporting heavy rolls in hot and cold rolling processes.
Benefits of Using the 30309 Bearing
- Enhanced Durability: Robust design and material composition ensure a longer service life, even in harsh operating environments.
- Improved Performance: Capable of handling significant combined loads, leading to greater operational stability and reduced risk of failure.
- Simplified Maintenance: The separable components facilitate easier inspection, installation, and replacement, reducing downtime.
- Cost-Effectiveness: Longer lifespan and reduced maintenance requirements contribute to lower overall operating costs.
- Versatile Application: Suitable for a broad spectrum of industrial and automotive uses, offering a reliable solution for diverse mechanical systems.
- Reliable Operation: Precision manufacturing and optimized design ensure consistent and smooth operation, minimizing unexpected disruptions.
