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The 399AS single cones are imperial-sized tapered roller bearings with a 2.6875-inch bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 22200 lbf and static loads up to 28100 lbf.
Their single-row construction and open design allow for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C.
Interchangeable with Timken models, these cones are a practical choice for replacements. They suit applications like heavy-duty machinery or vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, they offer a balance of strength and longevity. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.
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Performance Features of 399AS Single Cones
399AS Single Cones are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 22,200 lbf, making them reliable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, they perform well in various environments.
How Does 399AS Bearing Resist Wear?
399AS Bearing’s chrome steel construction provides excellent durability against wear and tear.
The tapered roller design distributes loads evenly, enhancing longevity and performance.
Its dynamic radial rating of 38,700 lbf for two-row configurations ensures reliability.
The standard radial clearance options allow for flexibility in different applications.
Designed for Durability: 399AS Single Cones
399AS Single Cones feature a single-row construction, ideal for handling combined loads efficiently.
The chrome steel rings and steel cage work together to minimise friction and wear.
With a static radial load capacity of 28,100 lbf, they are built to last.
Their ABEC-1 rating ensures consistent performance in various industrial settings.
Steel vs Ceramic Bearings: Strengths of 399AS Single Cones
399AS Single Cones use chrome steel for rings and rollers, balancing strength and cost-effectiveness.
The steel cage maintains roller alignment, ensuring smooth operation under heavy loads.
Their dynamic thrust rating of 3,970 lbf makes them suitable for demanding applications.
The inch-based measurements provide compatibility with imperial system machinery.
Industrial Uses of 399AS Bearing
The 399AS Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.
Where Is 399AS Bearing Used?
You’ll often find 399AS Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The inch sizing makes it a good fit for older equipment still using imperial measurements.
Built for Heavy-Duty Use: 399AS Bearing
399AS Bearing excels in industrial gearboxes, providing reliable performance under constant stress. The steel cage adds extra strength, making it suitable for applications with frequent load changes.
Automotive vs Aerospace: Applications of 399AS Bearing
In automotive systems, 399AS Bearing is used in wheel hubs and differentials, offering smooth operation. While not common in aerospace, its precision makes it suitable for ground support equipment.
Perfect Fit for Automation: 399AS Bearing
399AS Bearing works well in conveyor systems and automated production lines, where its tapered rollers ensure consistent performance. The open design allows for easy lubrication, reducing downtime.
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