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The 447-432-B is a single-row tapered roller bearing with a flange, measuring 1.625″ x 3.75″ x 1.1772″. Made from durable chrome steel, it handles combined loads up to 28500 lbf radially and 3600 lbf thrust.
Its flanged cup design keeps it 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.
Ideal for industrial machinery or automotive applications where combined loads are common. Compliant with RoHS and REACH standards, it weighs 2.3 lb for easy handling.
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Performance Features of 447-432-B Bearing
447-432-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, ensuring reliable performance in heavy-duty applications.
The tapered roller design efficiently distributes loads, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.
How Is 447-432-B Bearing Engineered for Reliability?
447-432-B Bearing features a flanged cup design, providing secure mounting and alignment.
The steel cage maintains proper roller spacing, enhancing stability and reducing wear.
Its dynamic thrust rating of 3,600 lbf ensures dependable operation under axial loads.
The standard radial clearance allows for smooth performance in diverse applications.
Built for Durability: 447-432-B Bearing
447-432-B Bearing’s chrome steel construction resists wear, even under high radial loads.
The tapered rollers and precise geometry ensure efficient load distribution and minimal friction.
With an ABEC-1 rating, it balances cost and performance for industrial use.
The flanged cup design simplifies installation, saving time and effort.
Steel vs Ceramic Bearings: Strengths of 447-432-B Bearing
447-432-B Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
Its dynamic radial rating of 7,400 lbf (C90) ensures long-lasting performance in demanding conditions.
The steel cage provides robust support, maintaining alignment under heavy loads.
This design is ideal for applications where reliability and cost-effectiveness are key.
Industrial Uses of 447-432-B Bearing
447-432-B Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The flanged cup adds stability, making it suitable for rough operating conditions.
In automotive applications, 447-432-B Bearing fits well in wheel hubs and differential systems, thanks to its durable chrome steel construction. Its inch sizing ensures compatibility with many American-made vehicles.
For industrial conveyor systems, 447-432-B Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage provides extra strength, reducing wear over time.
What Makes 447-432-B Bearing a Preferred Choice?
447-432-B Bearing works reliably in agricultural machinery, where its tapered rollers manage uneven loads from tillers and harvesters. The flange prevents misalignment, even in dusty environments.
In mining equipment, 447-432-B Bearing’s high dynamic radial load capacity ensures smooth operation under extreme stress. Its standard radial clearance adapts well to temperature fluctuations.
Built for Heavy-Duty Use: 447-432-B Bearing
447-432-B Bearing is ideal for forklifts and material handlers, where its combined load capability supports lifting and shifting tasks. The chrome steel rollers resist deformation under constant use.
For railway applications, 447-432-B Bearing’s robust design handles the vibrations and shocks of track systems. The ABEC-1 rating balances precision with cost-effectiveness for these demanding environments.
Automotive vs Aerospace: Applications of 447-432-B Bearing
In trucks and buses, 447-432-B Bearing provides reliable performance in axle systems, withstanding heavy loads and long distances. The inch measurements simplify replacements in commercial fleets.
While not for aerospace, 447-432-B Bearing suits ground support equipment like tugs and loaders. Its temperature range covers typical operational needs without specialised materials.
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