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The 3577-3525-B is a single-row tapered roller bearing with a flange, measuring 1.625″ x 3.4375″ x 1.216″. Made from durable chrome steel, it handles combined loads up to 25500 lbf radially and 3460 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, suitable for industrial machinery or automotive applications.
Weighing 1.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various mechanical setups.
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Engineered for Precision: 3577-3525-B Bearing
3577-3525-B Bearing features a tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The flanged cup design provides secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 25,500 lbf, 3577-3525-B Bearing delivers reliable performance.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
Its ABEC-1 rating ensures consistent precision for industrial applications.
3577-3525-B Bearing operates efficiently within a temperature range of -30° to 110°C.
The standard radial clearance offers flexibility for various operating conditions.
Its interchangeable design with Timken bearings simplifies replacement and maintenance.
The effective center location of -0.4″ optimises load distribution for smoother operation.
3577-3525-B Bearing’s lubrication requirement ensures long-term performance with proper care.
Weighing just 1.3 lb, it combines strength with manageable size for easier handling.
Industrial Uses of 3577-3525-B Bearing
3577-3525-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 high-vibration environments.
In automotive applications, 3577-3525-B Bearing fits well in wheel hubs and drivetrains, thanks to its inch sizing and compatibility with Timken designs. Its chrome steel construction ensures durability under constant stress.
Where Is 3577-3525-B Bearing Used?
You’ll often find 3577-3525-B Bearing in conveyor systems, where its open seal allows for easy lubrication and maintenance. The steel cage keeps rollers aligned, even in dusty or demanding conditions.
For industrial fans, 3577-3525-B Bearing’s tapered rollers manage both radial and thrust loads, ensuring smooth rotation over long periods. Its ABEC-1 rating balances precision and cost for general machinery.
Built for Heavy-Duty Use: 3577-3525-B Bearing
3577-3525-B Bearing excels in mining equipment, where its dynamic radial load capacity (25,500 lbf) handles rough conditions. The chrome steel rollers resist wear, even with frequent starts and stops.
In power transmission systems, the bearing’s flanged cup prevents misalignment, reducing downtime. Its standard radial clearance suits most industrial settings without needing custom adjustments.
Automotive vs Aerospace: Applications of 3577-3525-B Bearing
In trucks and trailers, 3577-3525-B Bearing supports axles, combining strength with easy installation due to its inch measurements. The tapered rollers distribute weight evenly, prolonging service life.
For ground-support aerospace equipment, the bearing’s temperature range (-30° to 110°C) ensures reliability in varying climates. However, its ABEC-1 rating makes it better suited for industrial than high-precision aviation uses.
Key Fields for 3577-3525-B Bearing
3577-3525-B Bearing is a go-to for farm machinery like harvesters, where its static radial load (30,100 lbf) handles uneven terrain. The steel cage withstands debris without compromising performance.
In printing presses, the bearing’s effective center location (-0.4″) helps maintain alignment under dynamic loads. Its compatibility with Timken parts simplifies replacements in older machines.
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