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The 25590-25521-B is a single row tapered roller bearing with a flange, measuring 1.796″ in bore and 3.27″ in outer diameter. Made from durable chrome steel, it handles combined loads up to 20300 lbf radially and 3020 lbf thrust.
Its flanged cup design ensures secure mounting, while the open seal allows for easy lubrication. The steel cage provides stability, making it suitable for high-load applications.
This bearing is interchangeable with Timken models, offering a reliable replacement option. Ideal for use in heavy machinery or automotive systems where combined loads are common.
With a temperature range of -30°C to 110°C and ABEC-1 rating, it balances performance and precision. Compliant with RoHS and REACH standards, it weighs 1.5lb for easy handling.
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Performance Features of 25590-25521-B Bearing
25590-25521-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, ensuring reliable performance in demanding conditions.
The flanged cup design provides better alignment and stability during operation.
With a temperature range of -30° to 110°C, 25590-25521-B Bearing performs well in various environments.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
Its standard radial clearance allows for smooth operation in most applications.
25590-25521-B Bearing requires lubrication to maintain optimal performance.
The steel cage keeps the rollers in place, minimising wear and tear.
This bearing is interchangeable with Timken models, offering flexibility in replacements.
The ABEC-1 rating ensures consistent precision for general industrial use.
Its effective center location of -0.25″ helps in proper alignment during installation.
25590-25521-B Bearing’s dimensions make it suitable for space-constrained applications.
Industrial Uses of 25590-25521-B Bearing
25590-25521-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 axial movement.
In automotive systems, 25590-25521-B Bearing fits well in wheel hubs and differentials, thanks to its durable chrome steel construction. Its imperial sizing ensures compatibility with many North American vehicle models.
For industrial conveyors, 25590-25521-B Bearing’s open design allows for easy lubrication, extending service life in high-load environments. The steel cage provides extra strength, reducing wear over time.
Where Is 25590-25521-B Bearing Used?
You’ll often find 25590-25521-B Bearing in mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, preventing premature failure.
In manufacturing plants, 25590-25521-B Bearing supports machinery like presses and rollers, ensuring smooth operation. Its ABEC-1 rating offers reliable precision for general industrial use.
Built for Heavy-Duty Use: 25590-25521-B Bearing
25590-25521-B Bearing excels in applications like gearboxes and power transmission systems, where combined radial and thrust loads are common. The chrome steel rollers enhance durability under stress.
For forestry equipment, 25590-25521-B Bearing’s flanged design keeps components aligned during operation. Its standard radial clearance balances performance and longevity in demanding conditions.
Automotive vs Aerospace: Applications of 25590-25521-B Bearing
In automotive settings, 25590-25521-B Bearing is ideal for drivetrain components, offering reliable performance under varying loads. Its inch measurements suit many classic and modern vehicles.
For aerospace ground support equipment, 25590-25521-B Bearing provides sturdy load handling without the need for high-speed precision. The steel cage ensures consistent operation in less critical roles.
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