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The 382A is a single cup tapered roller bearing with an outer diameter of 3.8125 inches and a width of 0.625 inches, made from durable chrome steel. It fits well with various Timken-compatible bearings, making it a versatile choice for replacements.
Its standard cup design ensures easy installation and reliable performance in temperatures ranging from -30°C to 110°C. The ABEC-1 rating provides good precision for general industrial use.
This cup is part of the 385 series and works with multiple bearing part numbers, offering flexibility in applications. Ideal for machinery where tapered roller bearings are needed, such as automotive or heavy equipment.
Compliant with RoHS and REACH standards, it’s a safe and practical option for maintenance and repairs. The compact size and sturdy build make it suitable for high-load environments.
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Structural Advantages of 382A Single Cups
382A Single Cups are made from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
The precise outer diameter tolerance of +0.001″ to 0 ensures a snug fit, enhancing performance.
With a standard cup design, they are compatible with multiple bearing part numbers, providing versatility.
The temperature range of -30° to 110°C allows reliable operation in various environments.
Common Applications of 382A Bearing
382A Bearing is widely used in industrial machinery, especially in conveyor systems and heavy-duty equipment where tapered roller bearings are essential. Its chrome steel construction ensures durability under high radial and axial loads.
In automotive applications, 382A Bearing fits well in wheel hubs and differential systems, providing reliable performance in various driving conditions. The inch sizing makes it compatible with many American and British vehicle models.
For agricultural machinery, 382A Bearing handles the tough conditions of tractors and harvesters, thanks to its robust design. The standard cup type simplifies installation and maintenance in field equipment.
Where Is 382A Bearing Used?
You’ll often find 382A Bearing in construction equipment like bulldozers and cranes, where its tapered design manages heavy loads effectively. The precise tolerances ensure smooth operation even in demanding environments.
In mining operations, 382A Bearing supports crushers and screening machines, standing up to abrasive materials and constant vibration. Its chrome steel rings offer excellent wear resistance over time.
Built for Heavy-Duty Use: 382A Bearing
382A Bearing excels in railway applications, particularly in axle boxes where reliability is critical. The tapered rollers distribute loads evenly, reducing wear and extending service life.
For marine equipment, 382A Bearing performs well in propeller shafts and steering systems. Its temperature range suits both cold and moderately warm operating conditions.
Automotive vs Aerospace: Applications of 382A Bearing
In automotive systems, 382A Bearing is a go-to for drivetrains and suspension components, balancing cost and performance. The ABEC-1 rating meets the precision needs of most road vehicles.
For aerospace ground support equipment, 382A Bearing handles the heavy loads of aircraft tugs and loading platforms. Its interchangeability with Timken models simplifies sourcing and replacements.
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