Product Overview: The 30210 Tapered Roller Bearing
The 30210 Tapered Roller Bearing is a high-performance component designed to manage both radial and axial loads with exceptional reliability. With dimensions of 50mm bore diameter, 90mm outer diameter, and a 21.75mm width, this bearing is a crucial part of our 30200 Series within the broader Tapered Roller Bearings collection. Its unique design, featuring tapered inner and outer ring raceways with tapered rollers in between, allows it to accommodate heavy combined loads, making it a staple in demanding industrial and automotive applications.
As a leading supplier, we provide industry-standard 30210 bearings known for their durability and precision. The separable design, with the cone (inner ring, rollers, and cage) and cup (outer ring) being mountable separately, simplifies installation, maintenance, and inspection procedures. This versatility ensures optimal performance and extends the operational life of machinery by providing stable and low-friction rotation under stress.
Key Features of the 30210 Bearing
- Combined Load Capacity: Expertly designed to handle substantial radial and single-direction axial loads simultaneously.
- Separable Design: The cone and cup are detachable, allowing for easier and more flexible mounting and maintenance.
- Low Friction Operation: The geometry of the tapered rollers ensures true rolling motion, minimizing friction and heat generation during operation.
- High Rigidity: Offers a high degree of stiffness, making it suitable for applications requiring precise shaft guidance and stability.
- Durable Construction: Manufactured from high-quality, case-hardened bearing steel for superior wear resistance and long service life.
- Adjustable Clearance: The internal clearance can be precisely set during mounting by adjusting the axial position of the cone relative to the cup.
Common Applications
- Automotive Systems: Widely used in vehicle wheel hubs, transmissions, and differentials where combined loads are prevalent.
- Industrial Gearboxes: Provides robust support for gears and shafts in various industrial reducers and transmissions.
- Agricultural Machinery: Essential for equipment such as tractors, harvesters, and plows, particularly in wheel and axle assemblies.
- Construction Equipment: Found in heavy machinery like cranes, excavators, and road rollers that operate under severe load conditions.
- Mining and Quarrying: Utilized in crushers, conveyors, and other heavy-duty equipment that experiences high impact and combination loads.
- Rolling Mills: Supports the rollers in steel and metal processing plants, withstanding extreme pressures and temperatures.
- Wind Turbines: Used in gearbox and main shaft applications to manage the significant forces generated by wind.
Benefits of Using the 30210 Bearing
- Enhanced Machine Performance: Its ability to handle combined loads improves the stability and reliability of rotating machinery.
- Increased Service Life: The robust design and low-friction characteristics reduce wear and tear, leading to longer operational life.
- Reduced Maintenance Costs: The separable design simplifies inspection and replacement, minimizing downtime and associated costs.
- Improved Load Distribution: The tapered design effectively distributes loads along the rollers, preventing stress concentrations.
- Versatile and Cost-Effective: Offers a reliable and economical solution for a wide range of demanding industrial and automotive applications.
- High Operational Safety: Provides stable and predictable performance even under heavy and fluctuating load conditions.
