Product Overview: The 30306 Tapered Roller Bearing
The 30306 bearing is a high-performance component from our comprehensive 30300 Series of Tapered Roller Bearings. Measuring with a bore diameter of 30 mm, an outer diameter of 72 mm, and a thickness of 22.75 mm, this bearing is engineered to accommodate significant radial and axial loads, making it exceptionally versatile for a wide range of industrial applications. Its unique design features tapered inner and outer ring raceways, between which tapered rollers are arranged. This geometric configuration allows the bearing to support high combined (radial and axial) loads simultaneously.
As a leading supplier of industrial bearings and mechanical parts, we ensure our 30306 bearings are manufactured to rigorous industry standards. The separable design, consisting of a cone (inner ring with rollers and cage) and a cup (outer ring), simplifies mounting and dismounting procedures, especially in applications where precise setup is crucial. These bearings are indispensable in machinery demanding high rigidity, durability, and reliable performance under varying load conditions. Explore our full range of tapered roller bearings to find the ideal solution for your specific industrial needs.
Key Features of the 30306 Bearing
- High Combined Load Capacity: Designed to effectively handle both substantial radial and axial loads simultaneously, making it suitable for demanding applications.
- Tapered Roller Design: Utilizes conical rollers and raceways arranged so that their apexes meet at a common point on the bearing axis, ensuring true rolling motion and low friction.
- Separable Components: Comprises a separable cone (inner ring assembly) and cup (outer ring), which facilitates easier mounting, dismounting, and maintenance.
- Precision Manufacturing: Produced with high-precision engineering to ensure optimal performance, consistent dimensional accuracy, and extended service life.
- Durable Construction: Made from high-quality, hardened bearing steel to withstand harsh operating conditions, shock loads, and heavy wear.
- Optimized Contact Area: The large contact area between rollers and raceways ensures excellent load distribution and reduced stress concentration.
Common Applications of 30306 Bearings
- Automotive Wheel Hubs: Widely used in car and truck wheel hubs to support both vehicle weight (radial load) and cornering forces (axial load).
- Industrial Gearboxes: Essential in various types of industrial gearboxes, including those in heavy machinery and power transmission systems, due to their robust load-carrying capabilities.
- Agricultural Equipment: Found in tractors, combines, and other farm machinery where they endure rugged conditions and varying loads.
- Construction Machinery: Utilized in excavators, loaders, bulldozers, and cranes, providing reliable support for heavy-duty operations.
- Material Handling Equipment: Employed in conveyors, forklifts, and hoisting machinery to ensure smooth and efficient operation under heavy loads.
- Mining Equipment: Designed to withstand the severe conditions and heavy loads typical of mining applications, such as crushers and grinding mills.
- Machine Tool Spindles: Offers the rigidity and precision required for the rotational support in high-speed and high-precision machine tool applications.
Benefits of Using the 30306 Bearing
- Enhanced Durability: Robust design and high-quality materials ensure extended operational life even in challenging environments.
- Reliable Performance: Consistently delivers stable and efficient performance under heavy and combined loading conditions.
- Reduced Friction: Engineered for smooth rolling, minimizing heat generation and contributing to energy efficiency.
- High Rigidity: Provides excellent shaft support, contributing to overall machine stability and precision.
- Cost-Effective Maintenance: The separable design simplifies installation and replacement, potentially reducing maintenance downtime and costs.
- Versatile Application: Suitable for a broad spectrum of industrial uses where high combined loads are prevalent.
