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The 447-432AB is a single-row tapered roller bearing with a flange, measuring 1.625″ x 3.625″ x 1.1772″. Made from durable chrome steel, it handles combined loads up to 28500 lbf radially and 3600 lbf thrust.
Its open design allows easy lubrication, while the steel cage ensures smooth operation. The flange provides added stability, making it suitable for high-load applications.
This bearing is interchangeable with Timken models, offering a reliable replacement option. Ideal for use in industrial machinery or automotive systems where combined loads are common.
Weighing 2.1 lb, it operates well in temperatures from -30°C to 110°C. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 447-432AB Bearing
447-432AB 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 tough conditions.
The flanged cup design provides better alignment and stability during operation.
With a temperature range of -30° to 110°C, it performs well in various environments.
Why Choose 447-432AB Bearing for Precision Tasks?
447-432AB Bearing features a tapered roller design, optimised for precise load distribution.
The steel cage maintains roller alignment, reducing friction and wear.
Its ABEC-1 rating ensures consistent performance for standard precision applications.
The standard radial clearance options allow for flexibility in different setups.
Engineered for Reliability: 447-432AB Bearing
447-432AB Bearing’s single row construction provides durability under heavy radial and thrust loads.
The chrome steel components resist wear, extending the bearing’s service life.
Effective lubrication is required to maintain optimal performance over time.
With a static radial load of 32,400 lbf, it handles demanding industrial applications.
Steel vs Ceramic Bearings: Strengths of 447-432AB Bearing
447-432AB Bearing uses chrome steel for both rollers and rings, offering excellent strength.
This material choice provides good wear resistance at a competitive price point.
The bearing’s flanged design simplifies installation and improves stability.
Its dynamic thrust rating of 3,600 lbf ensures reliable performance in various orientations.
Key Fields for 447-432AB Bearing
In industrial settings, 447-432AB Bearing is commonly used in heavy machinery like conveyor systems and gearboxes, where its tapered roller design handles combined loads efficiently. The flanged cup adds stability, making it ideal for applications requiring precise alignment.
Where Is 447-432AB Bearing Used?
You’ll often find 447-432AB Bearing in automotive drivetrains, particularly in wheel hubs and differentials, thanks to its robust chrome steel construction. Its inch sizing ensures compatibility with many North American vehicle models.
Built for Heavy-Duty Use: 447-432AB Bearing
This bearing excels in construction equipment, such as excavators and cranes, where its high dynamic radial load capacity ensures reliability. The open design allows for easy lubrication, extending service life in tough conditions.
Automotive vs Aerospace: Applications of 447-432AB Bearing
While 447-432AB Bearing is popular in trucks and trailers for its durability, it also suits aerospace ground support equipment. The steel cage and chrome steel rollers provide consistent performance across different environments.
Perfect Fit for Automation: 447-432AB Bearing
In robotic arms and automated assembly lines, 447-432AB Bearing offers smooth operation under varying loads. Its tapered rollers reduce friction, making it a practical choice for high-precision tasks.
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