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The 55200-55443 is a single-row tapered roller bearing with a 2″ bore and 4.4375″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 28300 lbf radially and 11100 lbf thrust, making it a sturdy choice for heavy-duty applications.
Its open design allows for easy lubrication, 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, offering a practical replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.
Weighing 2.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 55200-55443 Bearing
55200-55443 Bearing is crafted with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 28,300 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and enhancing performance.
With a temperature range of -30° to 110°C, it operates reliably in various conditions.
Why Choose 55200-55443 Bearing for Precision Tasks?
55200-55443 Bearing offers precise cone and cup width tolerances, ensuring accurate fit and performance.
The tapered roller design distributes loads evenly, improving efficiency and reducing wear.
Its standard radial clearance options provide flexibility for different operational needs.
This bearing is interchangeable with Timken models, offering compatibility and convenience.
Engineered for Reliability: 55200-55443 Bearing
55200-55443 Bearing’s single-row construction provides stability and reliability in demanding environments.
The chrome steel materials resist wear, extending the bearing’s service life.
With dynamic thrust ratings of 11,100 lbf, it handles both radial and axial loads effectively.
Its open design allows for easy lubrication, ensuring smooth operation over time.
How Does 55200-55443 Bearing Resist Wear?
55200-55443 Bearing uses high-quality chrome steel for both rollers and rings, enhancing wear resistance.
The precise cage clearances maintain proper roller spacing, reducing friction and prolonging life.
Its effective center location ensures balanced load distribution, minimizing stress on components.
This design results in consistent performance even under heavy combined loads.
Steel vs Ceramic Bearings: Strengths of 55200-55443 Bearing
55200-55443 Bearing’s chrome steel construction offers a robust and cost-effective solution for industrial applications.
It provides excellent load capacity and durability compared to ceramic alternatives.
The steel cage ensures reliable performance in high-load and high-temperature conditions.
Its compatibility with standard lubrication methods simplifies maintenance and operation.
Industrial Uses of 55200-55443 Bearing
The 55200-55443 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability even in demanding environments.
In automotive applications, 55200-55443 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.
For industrial conveyor systems, 55200-55443 Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The standard radial clearance options allow for flexibility in different operational conditions.
Where Is 55200-55443 Bearing Used?
You’ll often find 55200-55443 Bearing in mining equipment, where its robust design withstands high loads and harsh conditions. The steel cage adds extra strength, making it suitable for prolonged use.
In power transmission systems, 55200-55443 Bearing supports shafts and gears, ensuring smooth rotation. Its ABEC-1 rating provides sufficient precision for most industrial applications without unnecessary cost.
Built for Heavy-Duty Use: 55200-55443 Bearing
The 55200-55443 Bearing excels in applications like forklifts and cranes, where its tapered rollers distribute loads evenly. The inch measurements make it compatible with a wide range of North American machinery.
For farm equipment, 55200-55443 Bearing’s resistance to wear and tear keeps operations running smoothly. Its dynamic radial load capacity of 28,300 lbf ensures long service life even under stress.
Automotive vs Aerospace: Applications of 55200-55443 Bearing
In automotive settings, 55200-55443 Bearing is ideal for drivetrains and axles, offering reliable performance. The imperial sizing simplifies integration into existing designs.
While not typically used in aerospace, 55200-55443 Bearing’s precision makes it suitable for ground support equipment. Its temperature range of -30° to 110°C covers most operational needs.
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