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The 8573 single cones are imperial-sized tapered roller bearings with a 9-inch bore, designed for combined loads. Made from sturdy chrome steel, they handle dynamic radial loads up to 126,000 lbf and static loads up to 240,000 lbf.
Their open design allows easy maintenance, while the steel cage ensures durability. The bearings operate smoothly in temperatures ranging from -30°C to 110°C, making them suitable for various industrial conditions.
These cones are interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like mining equipment or large machinery where robust performance is needed.
Compliant with RoHS and REACH standards, they provide a safe and efficient solution for demanding environments. The standard radial clearance can also be adjusted to C3, C4, or C5 as required.
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Performance Features of 8573 Bearing
8573 Bearing is built with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 126,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.
8573 Bearing’s tapered roller design provides smooth operation under high stress.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different setups.
The cone width tolerance of +0.003″ to -0.01″ ensures precise fitting during installation.
This bearing is interchangeable with Timken models, offering convenience for replacements.
Industrial Uses of 8573 Bearing
8573 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in harsh environments.
In automotive applications, 8573 Bearing supports large axles and drivetrains, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
For industrial conveyor systems, 8573 Bearing’s open design allows for easy lubrication and maintenance, extending service life. The steel cage adds strength, making it suitable for continuous operation.
Where Is 8573 Bearing Used?
8573 Bearing is often found in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough conditions. The tapered rollers ensure smooth rotation even under stress.
In railway applications, 8573 Bearing supports wheel sets and bogies, offering reliable performance over long distances. Its high dynamic load rating makes it ideal for repetitive, high-impact use.
Built for Heavy-Duty Use: 8573 Bearing
8573 Bearing excels in forestry equipment, like log skidders and loaders, where its combined load capacity is essential. The standard radial clearance allows for flexibility in various operating conditions.
For marine applications, 8573 Bearing’s resistance to wear and corrosion makes it a dependable choice for ship propulsion systems. The temperature range ensures performance in both cold and warm climates.
Automotive vs Aerospace: Applications of 8573 Bearing
In automotive settings, 8573 Bearing is used in truck differentials, handling high torque and axial loads. Its inch measurements align with many commercial vehicle standards.
For aerospace ground equipment, 8573 Bearing supports heavy-duty tow tractors and loading vehicles. The ABEC-1 rating provides sufficient precision for these demanding tasks.
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