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The 3980 single cones are imperial-sized tapered roller bearings with a 2.375″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 31200 lbf and static loads up to 43000 lbf.
Their open design and steel cage ensure reliable performance, even in temperatures from -30°C to 110°C. The bearings come in standard radial clearance, with options for C3, C4, or C5 fits.
These cones are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.
Compliant with RoHS and REACH standards, they offer a balance of strength and longevity. The ABEC-1 rating ensures consistent performance for general industrial use.
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How Does 3980 Bearing Handle Combined Loads?
3980 Bearing is designed with chrome steel rings, providing strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 31,200 lbf, ensuring reliable performance in demanding applications.
The steel cage keeps the tapered rollers aligned, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.
3980 Bearing’s standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating ensures consistent precision and smooth operation.
Industrial Uses of 3980 Single Cones
The 3980 Single Cones are commonly used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in tough working conditions.
Where Is 3980 Single Cones Used?
You’ll often find 3980 Single Cones in agricultural machinery, supporting components like gearboxes and axles. Their inch sizing makes them a practical choice for older or imperial-based systems.
Built for Heavy-Duty Use: 3980 Single Cones
In industrial fans and pumps, 3980 Single Cones provide reliable performance under high radial and thrust loads. The steel cage adds extra strength, making them suitable for continuous operation.
Automotive vs Aerospace: Applications of 3980 Single Cones
In automotive applications, 3980 Single Cones are ideal for wheel hubs and differentials, offering smooth performance. While not typically used in aerospace, their robustness suits ground support equipment.
Essential Roles of 3980 Single Cones
For conveyor systems and material handling equipment, 3980 Single Cones ensure smooth rotation under heavy loads. Their standard radial clearance options allow for flexibility in various setups.
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