Product Overview: The 30322 Tapered Roller Bearing
The 30322 is a robust single-row tapered roller bearing designed to handle substantial combined (radial and axial) loads. With principal dimensions of 110mm bore diameter, 240mm outer diameter, and 53.5mm width, this bearing is a key component in our 30300 Series of Tapered Roller Bearings. Its design consists of two main separable parts: the inner ring with rollers and cage (cone) and the outer ring (cup). This separability simplifies mounting, dismounting, and inspection procedures.
Engineered for high performance, the 30322 bearing's tapered geometry allows for true rolling motion and minimizes friction, making it ideal for applications requiring precision and durability under heavy loads. As a trusted supplier of industrial and mechanical parts, we ensure our bearings meet stringent quality standards for reliable operation in demanding environments like automotive transmissions, gearboxes, and industrial machinery.
Key Features of the 30322 Bearing
- Combined Load Capacity: Expertly designed to accommodate high radial and single-direction axial loads simultaneously.
- Separable Design: The cone (inner ring, rollers, cage) and cup (outer ring) are separable, allowing for easier mounting and maintenance.
- Tapered Roller Geometry: Reduces friction and ensures smooth, efficient power transmission by enabling true rolling motion.
- High Rigidity: Provides excellent support and rigidity to rotating shafts, enhancing the stability of the entire assembly.
- Durable Construction: Manufactured from high-purity, hardened bearing steel for exceptional wear resistance and long service life.
- Precision Engineering: Logarithmic contact profile between rollers and raceways distributes stress evenly, increasing operational reliability.
Common Applications
- Automotive Axle Systems: Widely used in wheel hubs, differentials, and pinion gears for cars, trucks, and buses.
- Industrial Gearboxes: Provides reliable support for gears and shafts in heavy-duty transmission systems.
- Agricultural Machinery: Essential for equipment like tractors, harvesters, and implements that operate under heavy loads.
- Construction Equipment: Found in excavators, cranes, and other heavy machinery requiring robust bearing solutions.
- Rolling Mills: Used to support rollers in steel and metal processing plants.
- Machine Tool Spindles: Ensures high precision and rigidity in lathes, milling machines, and other industrial tools.
- Pumps and Compressors: Supports rotating assemblies in demanding industrial fluid and gas handling applications.
Benefits of Using the 30322 Bearing
- Enhanced Machine Performance: The low-friction design improves operational efficiency and reduces energy consumption.
- Extended Service Life: Superior load distribution and durable materials minimize wear, leading to a longer operational lifespan.
- Increased Reliability: Capable of withstanding heavy shock loads and demanding conditions, reducing the risk of premature failure.
- Simplified Assembly: The separable nature of the cup and cone facilitates straightforward installation and adjustment.
- Reduced Maintenance Costs: High durability and reliability mean less frequent downtime for repairs and replacements.
- Versatile Application Range: Suitable for a wide variety of industrial and automotive applications where combined loads are a factor.
