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The 457-453XB is a single-row tapered roller bearing with a flange, measuring 1.5625″ x 4.25″ x 1.1542″. Made from durable chrome steel, it handles combined loads up to 30500 lbf radially and 4540 lbf thrust.
Its flanged cup design helps with secure mounting, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like axles or industrial gearboxes where combined loads are common.
Weighing 3.3 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 457-453XB Bearing
457-453XB Bearing is designed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 30,500 lbf, ensuring reliable performance in demanding applications.
The flanged cup design enhances stability, making it suitable for precise alignment requirements.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.
457-453XB Bearing’s tapered roller construction reduces friction, promoting smooth operation.
The steel cage maintains roller alignment, extending the bearing’s service life.
Industrial Uses of 457-453XB Bearing
457-453XB Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The flanged cup adds stability, making it suitable for rough operating conditions.
In automotive applications, 457-453XB Bearing fits well in wheel hubs and differential systems, thanks to its precise inch measurements. Its chrome steel construction ensures durability even under constant stress.
For industrial conveyors, 457-453XB Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The steel cage provides extra strength, reducing wear over time.
Where Is 457-453XB Bearing Used?
457-453XB Bearing is ideal for agricultural machinery, such as tractors, where its robust design handles dirt and debris. The tapered rollers distribute loads evenly, preventing premature failure.
In mining equipment, 457-453XB Bearing’s high dynamic radial load capacity makes it reliable for crushers and screens. Its temperature range ensures performance in harsh environments.
Built for Heavy-Duty Use: 457-453XB Bearing
457-453XB Bearing excels in forestry equipment, like log splitters, due to its combined load capability. The flanged cup keeps it securely in place during intense vibrations.
For material handling systems, 457-453XB Bearing’s standard radial clearance offers smooth operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.
Automotive vs Aerospace: Applications of 457-453XB Bearing
In automotive drivetrains, 457-453XB Bearing supports high thrust loads, ensuring smooth gear shifts. Its inch sizing matches many North American vehicle standards.
For aerospace ground equipment, 457-453XB Bearing’s temperature tolerance suits auxiliary systems. However, its weight makes it less ideal for airborne applications.
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