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The 442-S-432AB is a single-row tapered roller bearing with a 1.57″ bore and 3.62″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 28,500 lbf and works well in temperatures from -30°C to 110°C.
Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The steel cage ensures smooth operation and durability over time.
This bearing is interchangeable with Timken models, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.
Weighing 2.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.
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Structural Advantages of 442-S-432AB Bearing
442-S-432AB Bearing features a single row tapered roller design, ideal for handling combined loads with precision.
The chrome steel construction ensures durability and resistance to wear in demanding applications.
Its flanged cup design provides secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 28,500 lbf, it delivers reliable performance under heavy loads.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
Operating temperatures range from -30° to 110°C, making it suitable for various environments.
442-S-432AB Bearing requires lubrication for optimal performance, ensuring smooth operation over time.
Its standard radial clearance offers flexibility for different application needs.
Industrial Uses of 442-S-432AB Bearing
442-S-432AB Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The flanged cup provides extra stability, making it suitable for rough operating conditions.
In automotive applications, 442-S-432AB Bearing fits well in wheel hubs and differential systems, thanks to its durable chrome steel construction. Its inch sizing ensures compatibility with many American and British vehicle models.
For industrial conveyors, 442-S-432AB Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds strength, preventing roller misalignment during continuous operation.
Where Is 442-S-432AB Bearing Used?
You’ll often find 442-S-432AB Bearing in agricultural machinery, where its robust design withstands dust and debris. The tapered rollers distribute loads evenly, reducing wear over time.
In mining equipment, 442-S-432AB Bearing’s high dynamic radial load capacity ensures reliable performance under extreme conditions. The flange helps maintain alignment, even when subjected to heavy vibrations.
Built for Heavy-Duty Use: 442-S-432AB Bearing
442-S-432AB Bearing excels in forestry equipment, handling both radial and thrust loads with ease. Its chrome steel rollers resist deformation, even under constant stress.
For material handling systems, 442-S-432AB Bearing’s standard radial clearance offers smooth operation. The steel cage keeps rollers in place, ensuring consistent performance over long periods.
Automotive vs Aerospace: Applications of 442-S-432AB Bearing
In automotive drivetrains, 442-S-432AB Bearing provides reliable support for gears and shafts. Its ABEC-1 rating balances precision and cost-effectiveness for mass production.
For aerospace ground equipment, 442-S-432AB Bearing’s temperature range suits outdoor use. The inch measurements simplify maintenance, as parts are readily available in imperial markets.
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