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The 553X is a tapered roller bearing cup with an outer diameter of 4.8125 inches and a width of 1.1875 inches, crafted from durable chrome steel. It fits well with various bearing part numbers, including 554-553X and 558-553X, offering versatility in applications.
Its standard cup design ensures easy installation and compatibility with Timken equivalents, making it a practical choice for replacements. The cup handles temperatures from -30°C to 110°C, suitable for diverse working environments.
With an ABEC-1 rating, it provides reliable performance for general industrial use. Compliant with RoHS and REACH standards, it’s a safe and dependable option for machinery requiring tapered roller bearings. Ideal for use in gearboxes, axles, or heavy-duty equipment.
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Performance Features of 553X Bearing
553X Bearing is crafted from chrome steel, offering durability and resistance to wear in various applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.
With an outer diameter of 4.8125 inches, 553X Bearing fits precisely in compatible assemblies.
The cup width tolerance of +0.002″ to -0.01″ allows for reliable installation and operation.
553X Bearing operates within a temperature range of -30° to 110°C, suitable for diverse environments.
Its ABEC-1 rating ensures consistent performance for standard precision requirements.
Common Applications of 553X Bearing
553X Bearing is widely used in heavy machinery, especially in construction equipment where tapered roller bearings are essential for handling radial and axial loads. Its chrome steel construction ensures durability in demanding environments.
In automotive applications, 553X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.
For industrial conveyor systems, 553X Bearing’s standard cup design offers easy installation and maintenance. Its temperature range allows it to perform consistently in both hot and cold conditions.
Where Is 553X Bearing Used?
You’ll often find 553X Bearing in agricultural machinery, where its tapered design handles the uneven loads common in farming equipment. The ABEC-1 rating ensures sufficient precision for these applications.
In mining equipment, 553X Bearing’s robust construction stands up to harsh conditions. The interchangeable design with Timken bearings adds to its versatility.
Built for Heavy-Duty Use: 553X Bearing
553X Bearing excels in forestry machinery, where its ability to handle high loads and shocks is crucial. The chrome steel rings provide long-lasting performance even in rough terrain.
For railway applications, 553X Bearing’s tapered roller design ensures smooth operation under constant vibration. Its wide temperature range makes it suitable for various climates.
Automotive vs Aerospace: Applications of 553X Bearing
In automotive systems, 553X Bearing is commonly used in truck axles, where its load capacity is a key advantage. The inch measurements align with standard automotive parts.
While not typically used in aerospace, 553X Bearing’s reliability makes it suitable for ground support equipment. Its compliance with RoHS and REACH standards ensures environmental safety.
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