The 30203 bearing is a precision-engineered Tapered Roller Bearing, specifically categorized within our comprehensive range of Inch Tapered Roller Bearings. This assembly comprises an inner ring (cone) with rollers and a cage, and an outer ring (cup), designed to be separable for easier mounting and maintenance. With a bore diameter of 17 mm, an outer diameter of 40 mm, and an overall thickness of 13.25 mm, the 30203 is adept at supporting high radial loads and substantial axial loads in one direction simultaneously. Its robust design ensures reliable performance in demanding industrial and automotive applications where heavy loads and shock are common.
Combined Load Capability: Engineered to effectively manage both heavy radial and axial loads in a single direction.
Separable Components: The cone and cup can be mounted independently, simplifying installation and removal processes.
Rigid Shaft Guidance: Provides high stiffness and precise alignment, crucial for applications requiring stable rotation.
High Durability: Constructed from high-quality bearing steel, ensuring excellent wear resistance and long service life even under challenging conditions.
Precision Tapered Rollers: Conical rollers and raceways ensure optimal load distribution and reduced friction, contributing to operational efficiency.
Standardized Dimensions: Manufactured to inch series standards, ensuring compatibility with a wide range of existing machinery.
✓ Automotive Wheel Assemblies: Widely used in car and truck wheel hubs, supporting the vehicle’s weight and steering forces.
✓ Industrial Gearboxes: Essential in transmitting power efficiently while accommodating varying loads in mechanical drive systems.
✓ Agricultural Equipment: Found in tractors, harvesters, and other farm machinery where robust load support is needed.
✓ Construction Machinery: Utilized in heavy equipment like excavators, loaders, and cranes for durable articulation points.
✓ Mining and Quarrying Equipment: Suitable for conveyor rollers, crushers, and other heavy-duty machinery exposed to harsh environments.
✓ Pumps and Compressors: Provides reliable support for rotating shafts, ensuring consistent performance in high-pressure systems.
✓ Machine Tools: Supports spindles and other critical components, maintaining precision and rigidity during operation.
Our robust production capability allows us to provide a wide array of solutions, helping you reduce downtime and enhance operational reliability.
