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The 3927AS is a single cup tapered roller bearing with an outer diameter of 4.3307 inches and a width of 0.9063 inches, crafted from sturdy chrome steel. It fits well with Timken bearings, making it a versatile replacement option.
Designed for standard use, it operates smoothly in temperatures ranging from -30°C to 110°C. Its ABEC-1 rating ensures reliable performance for general applications.
The cup features precise tolerances for a secure fit, with a backing diameter of 4.15 inches at the front and 3.94 inches at the back. Its robust construction makes it suitable for heavy-duty machinery and automotive uses.
Compliant with RoHS and REACH standards, it’s a safe and durable choice for various industrial needs. Ideal for applications where tapered roller bearings are required, such as wheel hubs or gearboxes.
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What Makes 3927AS Single Cups Durable?
3927AS Single Cups are crafted from chrome steel, offering excellent resistance to wear and tear.
Their precise dimensions, with an outer diameter of 4.3307″, ensure a perfect fit in tapered roller bearing assemblies.
The cup width tolerance of +0.002″ to -0.01 allows for reliable performance in various applications.
With a temperature range of -30° to 110°C, they maintain stability in diverse operating conditions.
Industrial Uses of 3927AS Bearing
3927AS Bearing is commonly used in heavy machinery like construction equipment, where its tapered design handles combined radial and axial loads effectively. The chrome steel construction ensures durability in demanding environments.
In automotive applications, 3927AS Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for older or custom vehicle models.
For agricultural machinery, 3927AS Bearing’s robust design withstands the harsh conditions of tillers and harvesters. The standard cup type simplifies maintenance and replacement in field operations.
Where Is 3927AS Bearing Used?
You’ll often find 3927AS Bearing in conveyor systems, where its tapered rollers manage heavy loads smoothly. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.
In industrial fans, 3927AS Bearing supports high-speed shafts with minimal friction. Its temperature range makes it suitable for both hot and cold operating environments.
Built for Heavy-Duty Use: 3927AS Bearing
3927AS Bearing excels in mining equipment, handling extreme loads and vibrations. The chrome steel rings resist wear, extending service life in tough conditions.
For railway applications, 3927AS Bearing provides stability in axle boxes. Its imperial measurements align with many legacy systems, reducing compatibility issues.
Automotive vs Aerospace: Applications of 3927AS Bearing
In automotive settings, 3927AS Bearing is ideal for drivetrains, balancing speed and load capacity. The tapered rollers ensure smooth power transmission.
Aerospace applications prefer 3927AS Bearing for auxiliary systems where reliability is key. Its compliance with RoHS and REACH standards meets strict industry requirements.
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