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The 444-432-B is a single-row tapered roller bearing with a flanged cup, measuring 1.5″ x 3.75″ x 1.1772″. Made from durable chrome steel, it handles combined loads up to 28500 lbf radial and 3600 lbf thrust.
Its flanged design keeps the bearing securely in place, while the open seal allows for easy lubrication. The steel cage ensures smooth operation even under heavy loads.
This bearing is interchangeable with Timken models, making it a practical choice for replacements. It works well in temperatures from -30°C to 110°C, suitable for industrial machinery or automotive applications.
Weighing 2.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets industry requirements for safe use.
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How Is 444-432-B Bearing Engineered for Reliability?
444-432-B Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 28,500 lbf, making it suitable for heavy-duty applications.
The flanged cup design provides secure mounting, enhancing stability during operation.
With a standard radial clearance, it offers flexibility for various installation requirements.
444-432-B Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.
Industrial Uses of 444-432-B Bearing
444-432-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The flanged cup adds stability, making it suitable for applications with frequent alignment adjustments.
In automotive settings, 444-432-B Bearing fits well in wheel hubs and drivetrains, thanks to its durable chrome steel construction. Its inch sizing ensures compatibility with older or custom-built vehicles, particularly in North American markets.
What Makes 444-432-B Bearing a Preferred Choice?
The open design of 444-432-B Bearing simplifies lubrication, which is ideal for industrial fans and pumps requiring regular maintenance. Its steel cage provides reliable support, even in high-temperature environments up to 110°C.
For conveyor systems, 444-432-B Bearing’s dynamic radial load capacity ensures smooth operation under constant stress. The standard radial clearance offers flexibility for various operational demands.
Built for Heavy-Duty Use: 444-432-B Bearing
444-432-B Bearing excels in mining equipment, where its robust design withstands harsh conditions and heavy loads. The tapered rollers distribute weight evenly, reducing wear over time.
In forestry machinery, 444-432-B Bearing’s flanged cup prevents misalignment during rough terrain operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.
Automotive vs Aerospace: Applications of 444-432-B Bearing
In automotive repair shops, 444-432-B Bearing is a go-to for axle assemblies due to its inch measurements and Timken interchangeability. The chrome steel rollers ensure longevity even under frequent stress.
For light aerospace applications, 444-432-B Bearing’s temperature range suits auxiliary systems like landing gear mechanisms. However, its weight makes it less ideal for primary flight components.
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