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The 47890 is a single-row tapered roller bearing with a 3.625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 44300 lbf and static radial loads up to 69000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging 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 industrial machinery or vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.
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How Does 47890 Bearing Handle Combined Loads?
47890 Bearing is designed with chrome steel rings, providing strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 44,300 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.
47890 Bearing’s standard radial clearance allows for smooth operation in most industrial settings.
Its ABEC-1 rating ensures consistent precision for general applications.
Industrial Uses of 47890 Single Cones
The 47890 Single Cones are commonly used in heavy machinery like construction equipment and mining gear, where their tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending service life in tough conditions.
Where Is 47890 Single Cones Used?
You’ll often find 47890 Single Cones in automotive axles and wheel hubs, where their chrome steel construction ensures durability. Their inch sizing makes them a go-to choice for older or imperial-system vehicles.
Built for Heavy-Duty Use: 47890 Single Cones
These cones excel in industrial fans and gearboxes, thanks to their high dynamic radial load capacity. The steel cage adds robustness, making them reliable for continuous operation.
Automotive vs Aerospace: Applications of 47890 Single Cones
In automotive settings, 47890 Single Cones support drivetrain components, while their precision suits aerospace landing gear systems. The ABEC-1 rating ensures consistent performance across both fields.
Perfect Fit for Automation: 47890 Single Cones
These cones work well in conveyor systems and robotic arms, where their tapered rollers manage varying loads smoothly. The standard radial clearance offers flexibility for different automation needs.
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