Product Overview: The 33112 Tapered Roller Bearing
The 33112 bearing is a high-capacity, single-row tapered roller bearing designed to handle substantial combined (radial and axial) loads. As a key component in our 33100 Series, this bearing is engineered for reliability in demanding applications. Its principal dimensions are a 60mm bore diameter, a 100mm outer diameter, and a 28mm thickness. The unique tapered design of the rollers and raceways allows for true rolling motion and low friction, making it an excellent choice for a wide range of industrial and automotive machinery.
A notable feature of the 33112 is its separable design, where the inner ring with its roller and cage assembly (the cone) can be mounted separately from the outer ring (the cup). This simplifies installation, removal, and maintenance procedures. As a trusted supplier of mechanical parts, we ensure our Tapered Roller Bearings meet stringent quality standards for optimal performance and longevity.
Key Features of the 33112 Bearing
- Combined Load Capability: Expertly designed to accommodate high radial and axial loads in one direction.
- Separable Components: The cone and cup can be mounted independently, facilitating easier assembly and maintenance.
- Low Friction Operation: The logarithmic contact profile between rollers and raceways ensures optimal stress distribution and reduces friction.
- High Rigidity: Provides a stiff bearing arrangement, suitable for applications requiring high precision and stability.
- Single-Row Tapered Design: The most common and versatile type of tapered roller bearing, adaptable to numerous applications.
- Durable Construction: Manufactured from high-quality, clean bearing steel for extended service life and reliability under tough conditions.
Common Applications of 33112 Bearings
- Automotive Transmissions: Used in gearboxes and differentials to support gear shafts and manage loads.
- Vehicle Wheel Hubs: A standard component in wheel assemblies for cars, trucks, and trailers.
- Industrial Gearboxes: Provides robust support for gears and shafts in heavy-duty industrial machinery.
- Agricultural Machinery: Found in equipment such as tractors, harvesters, and implements where heavy loads are common.
- Rolling Mills: Essential for supporting the rollers in steel and other material processing plants.
- Construction and Mining Equipment: Utilized in heavy machinery that operates under extreme loads and harsh environments.
- Pumps and Compressors: Supports rotating shafts, ensuring efficient and reliable operation.
Benefits of Using the 33112 Bearing
- Enhanced Load Capacity: Can carry significantly higher loads compared to ball bearings of similar dimensions.
- Improved Reliability: The robust design and high-quality materials lead to fewer failures and less downtime.
- Extended Service Life: Low friction and optimal load distribution minimize wear, resulting in a longer operational lifespan.
- Simplified Mounting: The separable design allows for easier and more precise installation and adjustment.
- Reduced Maintenance Costs: Its durability and reliability decrease the need for frequent replacements and repairs.
- Versatile Performance: Suitable for a wide array of applications, from automotive systems to heavy industrial equipment.
