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The EE755280 is a single-row tapered roller bearing cone with a 28-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 536,000 lbf and static loads up to 1,170,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 3.25 inches and an effective center location of 2.11 inches, providing stability under heavy loads.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or heavy equipment where high radial and thrust loads are common.
It operates in temperatures from -30°C to 110°C and complies with RoHS and REACH standards. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.
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How Does EE755280 Bearing Handle Combined Loads?
EE755280 Bearing is built with chrome steel rings, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 536,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and performance.
With a temperature range of -30° to 110°C, it operates reliably in various conditions.
What Makes EE755280 Bearing Suitable for High-Temperature Applications?
EE755280 Bearing withstands temperatures up to 110°C, maintaining performance in demanding environments.
The chrome steel construction provides excellent heat resistance and long service life.
Its standard radial clearance options allow for flexibility in different operating conditions.
This makes EE755280 Bearing a reliable choice for industrial applications.
Engineered for Precision: EE755280 Bearing
EE755280 Bearing features a tapered roller design, ensuring precise load distribution.
The effective center location of 2.11″ enhances stability and reduces wear.
Its ABEC-1 rating guarantees consistent performance in various applications.
The open seal type allows for easy inspection and maintenance.
Structural Advantages of EE755280 Bearing
EE755280 Bearing’s single-row construction provides a compact and efficient design.
The cone width tolerance of +0.003″ to -0.01″ ensures a precise fit during installation.
Its dynamic thrust rating of 90,600 lbf at 90 million revolutions highlights its durability.
This makes EE755280 Bearing ideal for heavy machinery and industrial use.
Why Choose EE755280 Bearing for Heavy-Duty Applications?
EE755280 Bearing offers a static radial load capacity of 1,170,000 lbf, ensuring reliability under extreme conditions.
The chrome steel rings and steel cage provide excellent strength and longevity.
Its standard radial clearance options cater to various operational needs.
With an ABEC-1 rating, it delivers consistent performance in demanding environments.
Industrial Uses of EE755280 Bearing
EE755280 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The inch sizing makes it a straightforward fit for North American industrial standards.
Where Is EE755280 Bearing Used?
You’ll often spot EE755280 Bearing in large-scale agricultural machinery, such as harvesters and tractors, thanks to its robust chrome steel construction. Its open seal type simplifies maintenance in dusty or high-debris environments.
Built for Heavy-Duty Use: EE755280 Bearing
EE755280 Bearing excels in railway applications, particularly in axle boxes where durability under dynamic loads is key. The steel cage ensures long-term reliability even under continuous stress.
Automotive vs Aerospace: Applications of EE755280 Bearing
In automotive sectors, EE755280 Bearing supports heavy-duty truck axles, while in aerospace, it’s suited for ground support equipment. Its ABEC-1 rating balances precision and cost-effectiveness for these demanding roles.
Key Fields for EE755280 Bearing
EE755280 Bearing is a go-to for wind turbine gearboxes, where its tapered rollers manage varying load directions efficiently. The standard radial clearance option allows for smooth operation in fluctuating temperatures.
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