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The 30309 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 45 mm, an outer diameter of 100 mm, and an overall thickness of 27.25 mm, the 30309 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.
Engineered to effectively manage both heavy radial and axial loads in a single direction.
The cone and cup can be mounted independently, simplifying installation and removal processes.
Provides high stiffness and precise alignment, crucial for applications requiring stable rotation.
Constructed from high-quality bearing steel, ensuring excellent wear resistance and long service life even under challenging conditions.
Conical rollers and raceways ensure optimal load distribution and reduced friction, contributing to operational efficiency.
Manufactured to inch series standards, ensuring compatibility with a wide range of existing machinery.
The 30309 tapered roller bearing features a bore diameter of 45 mm, an outer diameter of 100 mm, and an overall thickness of 27.25 mm.
It is specifically engineered to manage high radial loads and substantial axial loads in one direction simultaneously, making it suitable for heavy-duty applications.
Yes, the 30309 bearing features separable components. The inner ring (cone) assembly with rollers and cage can be mounted independently from the outer ring (cup), simplifying installation and maintenance.
It is constructed from high-quality bearing steel to guarantee exceptional wear resistance, high durability, and a long service life under challenging industrial conditions.
Common applications include automotive wheel assemblies, industrial gearboxes, agricultural equipment, construction machinery, mining rollers, pumps, compressors, and machine tool spindles.
