Product Overview: The 31320 Tapered Roller Bearing
The 31320 Tapered Roller Bearing is a robust, single-row bearing engineered to handle significant combined radial and axial loads. With principal dimensions of 100mm bore diameter, 215mm outer diameter, and 47mm width, this component is a key part of our 31300 Series within the broader Tapered Roller Bearings collection. Its design features tapered inner and outer ring raceways and tapered rollers, which allows it to accommodate high loads from one direction. The separable design, where the inner ring with the roller and cage assembly (cone) can be mounted independently of the outer ring (cup), simplifies installation, inspection, and maintenance procedures.
As a premier supplier of industrial components, we ensure our 31320 bearings are manufactured to precise industry standards. This guarantees reliable performance and durability in the most demanding environments, such as industrial gearboxes, automotive axle systems, and heavy machinery, where managing complex load conditions is critical.
Key Features of the 31320 Bearing
- Combined Load Capacity: Expertly designed to manage both heavy radial and axial loads in a single direction.
- Separable Components: The cone (inner ring, rollers, cage) and cup (outer ring) are separable, allowing for easier mounting and maintenance.
- Adjustable Internal Clearance: Allows for setting the operational clearance during mounting to achieve optimal performance and rigidity.
- High Rigidity: The design provides a high degree of stiffness, making it ideal for applications that require precise shaft guidance.
- Low Friction Operation: The logarithmic roller profile ensures optimal stress distribution and reduces friction, leading to lower operating temperatures and extended service life.
- Premium Steel Construction: Manufactured from high-quality, case-hardened bearing steel for exceptional wear resistance and longevity.
Common Applications
- Industrial Gearboxes: Provides reliable support for gears and shafts in heavy-duty transmission systems.
- Automotive Transmissions and Axles: Widely used in wheel hubs, differentials, and pinion applications for cars, trucks, and buses.
- Agricultural Machinery: Essential for equipment such as tractors, harvesters, and tilling machinery that operate under heavy loads.
- Construction and Mining Equipment: Found in excavators, cranes, crushers, and conveyor systems where durability is paramount.
- Rolling Mills: Used to support rolls in steel and metal processing plants that handle extreme loads.
- Pumps and Compressors: Ensures stable rotation of shafts in demanding industrial fluid and gas handling systems.
- Machine Tool Spindles: Provides the precision and rigidity required for high-accuracy machining operations.
Benefits of Using the 31320 Bearing
- Enhanced Equipment Reliability: The robust design and high load capacity minimize the risk of premature failure in critical machinery.
- Extended Service Life: Superior materials and low-friction design reduce wear, leading to a longer operational lifespan.
- Improved Operational Efficiency: Minimizes power loss and heat generation, contributing to more efficient machine performance.
- Simplified Assembly and Maintenance: The separable design facilitates easier installation, dismounting, and inspection routines.
- Versatile Performance: Capable of providing excellent performance across a wide range of speeds and demanding load conditions.
- Cost-Effective Solution: Offers a long-term, reliable solution that reduces overall maintenance costs and downtime.
