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The 458-S is a single-row tapered roller bearing with a 1.7717″ bore, designed for combined loads. Made from chrome steel, it handles dynamic radial loads up to 30500 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows easy maintenance, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.
With standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial applications. Ideal for use in gearboxes, axles, or heavy machinery where combined loads are common.
Compliant with RoHS and REACH standards, it’s a safe and robust option for various engineering needs. The compact design and effective center location make it easy to integrate into existing systems.
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How Is 458-S Bearing Engineered for Reliability?
458-S Bearing features a chrome steel construction, providing excellent resistance to wear and heavy loads.
Its tapered roller design efficiently handles combined radial and thrust loads, making it versatile for various applications.
The steel cage ensures proper roller alignment, reducing friction and extending the bearing’s service life.
With a dynamic radial load capacity of 30,500 lbf, it delivers reliable performance in demanding conditions.
458-S Bearing operates smoothly within a temperature range of -30° to 110°C, ensuring durability in diverse environments.
Its standard radial clearance and ABEC-1 rating make it a practical choice for many industrial uses.
Industrial Uses of 458-S Bearing
458-S Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.
Where Is 458-S Bearing Used?
You’ll often find 458-S Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.
Built for Heavy-Duty Use: 458-S Bearing
In industrial settings, 458-S Bearing supports conveyor systems and gearboxes, where its open design allows for easy lubrication. The steel cage adds strength, making it suitable for high-load scenarios.
Automotive vs Aerospace: Applications of 458-S Bearing
While 458-S Bearing excels in automotive systems like axles, it’s also found in aerospace landing gear components. Its ABEC-1 rating ensures consistent performance across different industries.
Perfect Fit for Automation: 458-S Bearing
458-S Bearing works well in automated machinery, such as robotic arms and assembly lines, due to its precise load handling. The standard radial clearance option provides flexibility for various applications.
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