Product Overview: The 30220 Tapered Roller Bearing
The 30220 bearing is a high-capacity, single-row tapered roller bearing from our 30200 Series collection. With principal dimensions of 100x180x37mm, this bearing is engineered to accommodate heavy combined (radial and axial) loads. Its design features a separable cup and cone assembly, which simplifies mounting and allows for precise adjustment. The tapered raceways of the inner and outer rings, along with the tapered rollers, are designed to meet at a common apex point on the bearing axis, ensuring true rolling motion and low friction.
As a key component in our range of Tapered Roller Bearings, the 30220 is manufactured to exacting industry standards, delivering reliable performance in demanding industrial and automotive applications. Its ability to handle high loads and provide shaft rigidity makes it a vital part for machinery where durability and precision are paramount.
Features of the 30220 Bearing
- High Load Capacity: Designed to manage significant radial and axial loads simultaneously in one direction.
- Separable Design: The cone (inner ring, rollers, and cage) and cup (outer ring) can be mounted separately, simplifying installation and maintenance.
- Low Friction Operation: The logarithmic roller profile reduces edge stress and minimizes friction, leading to lower operating temperatures and longer service life.
- Enhanced Rigidity: Can be preloaded to achieve a rigid bearing arrangement, ideal for applications requiring high stiffness.
- Precision Engineered: Manufactured from high-quality, clean bearing steel for superior durability and wear resistance.
- True Rolling Motion: The tapered geometry ensures rollers move without slipping, reducing wear and heat generation.
Applications of 30220 Bearings
- Automotive Transmissions: Commonly used in gearboxes and differentials to support shafts and gears under heavy loads.
- Industrial Gearboxes: Provides robust support for gear sets in various industrial machinery, ensuring reliable power transmission.
- Wheel Hub Assemblies: Essential for vehicle wheels, providing smooth rotation and supporting the vehicle's weight.
- Axle Systems: Used in the axles of heavy-duty trucks, trailers, and agricultural equipment.
- Rolling Mills: Withstands the extreme loads and harsh conditions found in steel and metal rolling applications.
- Construction Machinery: Found in equipment like excavators, loaders, and cranes where high load capacity is crucial.
- Machine Tool Spindles: Offers the high degree of rigidity and rotational accuracy required for precision machining operations.
- Mining and Aggregate Equipment: Suitable for crushers, conveyors, and other heavy-duty machinery in the mining industry.
Benefits of Using the 30220 Bearing
- Improved Machinery Reliability: The robust design and high load capacity lead to fewer failures and reduced downtime.
- Extended Operational Life: High-quality materials and low-friction design contribute to a longer service life for both the bearing and the equipment.
- Simplified Installation and Adjustment: The separable nature of the cup and cone facilitates easier mounting and allows for precise setting of internal clearance or preload.
- Versatile Load Management: Effectively handles complex load conditions, making it suitable for a wide array of demanding applications.
- Enhanced System Stiffness: The ability to be set with preload provides a rigid support system, improving the accuracy and performance of the machinery.
- Cost-Effective Performance: Offers a durable and reliable solution for managing combined loads, providing excellent value over its lifespan.
