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The 559A is a single-row tapered roller bearing with a 2.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 39,700 lbf and static loads up to 55,700 lbf.
Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance ensures versatility for various operational needs.
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How Does 559A Bearing Handle Combined Loads?
559A Bearing is built with chrome steel rings and a steel cage, designed to manage both radial and thrust loads efficiently.
Its dynamic radial load capacity reaches 39,700 lbf, ensuring robust performance in varied applications.
The tapered roller design enhances load distribution, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.
What Makes 559A Bearing Suitable for Heavy-Duty Applications?
559A Bearing features a single-row tapered roller construction, ideal for handling high radial and thrust loads.
The chrome steel material provides excellent durability, while the steel cage ensures smooth operation.
Its dynamic thrust rating of 6,100 lbf (Ca90) makes it suitable for demanding environments.
The standard radial clearance options (C3/C4/C5) offer flexibility for different operational needs.
Engineered for Precision: 559A Bearing
559A Bearing’s precise cone width and backface dimensions ensure accurate alignment and reduced friction.
The effective center location of -0.37″ optimises load distribution, enhancing performance.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.
The open seal design simplifies maintenance, making it a practical choice for long-term applications.
Industrial Uses of 559A Bearing
559A 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 tough working conditions.
What Makes 559A Bearing a Preferred Choice?
In automotive applications, 559A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.
Built for Heavy-Duty Use: 559A Bearing
For industrial conveyor systems, 559A Bearing offers smooth operation and long service life, even in high-load scenarios. The open seal design allows for easy lubrication and maintenance.
Automotive vs Industrial: Applications of 559A Bearing
559A Bearing works equally well in both automotive and industrial settings, thanks to its versatile design. Whether in truck axles or factory machinery, it delivers consistent performance.
Key Fields for 559A Bearing
In agricultural machinery, 559A Bearing supports components like gearboxes and PTO shafts, where its robust build withstands harsh outdoor conditions. The steel cage adds extra resilience.
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