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The 442-S-432-B is a single-row tapered roller bearing with a flanged cup, measuring 1.57″ x 3.75″ x 1.17″. Made from durable chrome steel, it handles combined loads up to 28500 lbf radially and 3600 lbf thrust.
Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The flange provides secure mounting, making it stable under heavy loads.
This bearing is interchangeable with Timken models, ideal for replacements in industrial machinery. Suitable for applications like gearboxes or axles where combined loads are common.
With a temperature range of -30°C to 110°C, it performs well in various conditions. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.
Weighing 2.3 lb, it’s robust yet manageable for its size. The ABEC-1 rating ensures consistent performance for general industrial use.
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Performance Features of 442-S-432-B Bearing
442-S-432-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 28,500 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.
442-S-432-B Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing wear and extending service life.
Its flanged cup design simplifies installation and enhances stability.
The bearing meets ABEC-1 standards, balancing precision and durability.
Industrial Uses of 442-S-432-B Bearing
The 442-S-432-B Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. Its flanged cup provides added stability in high-vibration environments.
In automotive applications, 442-S-432-B Bearing supports wheel hubs and differential systems, ensuring smooth performance under varying loads. The inch sizing makes it compatible with many North American vehicle designs.
For industrial conveyor systems, 442-S-432-B Bearing’s chrome steel construction offers durability in continuous operation. The open seal design allows for easy lubrication, extending service life in dusty conditions.
Where Is 442-S-432-B Bearing Used?
You’ll often find 442-S-432-B Bearing in agricultural machinery, where its robust design handles rough terrain and heavy loads. The steel cage ensures reliable performance even in demanding conditions.
In manufacturing plants, 442-S-432-B Bearing is ideal for gearboxes and power transmission systems. Its ABEC-1 rating provides sufficient precision for most industrial applications without unnecessary cost.
Built for Heavy-Duty Use: 442-S-432-B Bearing
The 442-S-432-B Bearing excels in mining equipment, where its dynamic radial load capacity withstands extreme pressures. The tapered rollers distribute stress evenly for longer service intervals.
For forestry machinery, 442-S-432-B Bearing’s temperature range (-30° to 110°C) ensures performance in various weather conditions. The standard radial clearance accommodates thermal expansion during operation.
Automotive vs Aerospace: Applications of 442-S-432-B Bearing
In automotive systems, 442-S-432-B Bearing typically handles wheel and drivetrain loads in trucks and heavy vehicles. The inch measurements suit aftermarket repairs in imperial-system markets.
While not for aerospace, 442-S-432-B Bearing serves well in ground support equipment at airports. Its flanged design prevents misalignment during frequent start-stop operations.
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