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The 46791A is a single-row tapered roller bearing cone with a 6.5354-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 64400 lbf and static loads up to 143000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for various industrial conditions.
This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like truck axles or machinery where combined loads are common.
With standard radial clearance and ABEC-1 rating, it provides a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.
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Why Choose 46791A Bearing for Precision Tasks?
46791A Bearing is crafted from chrome steel, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 64,400 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing performance and longevity.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
Industrial Uses of 46791A Bearing
46791A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.
In automotive applications, 46791A Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many American and British vehicle models.
For industrial conveyors, 46791A Bearing’s open design allows for easy lubrication, reducing downtime in high-use environments. The steel cage adds strength, making it suitable for continuous operation.
Where Is 46791A Bearing Used?
You’ll often find 46791A Bearing in agricultural machinery, like tractors and harvesters, where its robust design handles rough terrain. The standard radial clearance ensures smooth performance even under varying loads.
In railway applications, 46791A Bearing supports freight car axles, offering stability and long service life. Its ABEC-1 rating provides sufficient precision for these demanding environments.
Built for Heavy-Duty Use: 46791A Bearing
46791A Bearing excels in forestry equipment, such as log splitters and sawmills, thanks to its high static radial load capacity. The tapered rollers distribute loads evenly, reducing wear.
For oil and gas drilling rigs, 46791A Bearing’s temperature range and durability make it a reliable choice. Its steel cage withstands harsh conditions, ensuring consistent performance.
Automotive vs Aerospace: Applications of 46791A Bearing
In automotive systems, 46791A Bearing is ideal for heavy-duty trucks and buses, where its combined load capacity is crucial. The inch measurements simplify replacements in older models.
While not typically used in aerospace, 46791A Bearing’s precision makes it suitable for ground support equipment. Its reliability ensures smooth operation in critical support roles.
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