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The LL789749 is a single-row tapered roller bearing cone with a 66.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 473,000 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows for easy maintenance, while the steel cage ensures reliable performance under heavy loads. The cone is interchangeable with Timken models, making it a practical choice for replacements.
This bearing is ideal for industrial machinery or heavy equipment where combined radial and thrust loads are common. It comes with standard radial clearance but is also available in C3, C4, or C5 options for specific needs.
Compliant with RoHS and REACH standards, it offers a balance of strength and durability for demanding applications. The ABEC-1 rating ensures consistent performance in most industrial settings.
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How Is LL789749 Bearing Engineered for Reliability?
LL789749 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 473,000 lbf, ensuring robust performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing wear and enhancing longevity.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
Industrial Uses of LL789749 Bearing
LL789749 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
Where Is LL789749 Bearing Used?
You’ll often find LL789749 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. Its inch sizing makes it a fit for older or imperial-based systems.
Built for Heavy-Duty Use: LL789749 Bearing
LL789749 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. The steel cage adds strength, making it suitable for long-term use in harsh conditions.
Automotive vs Aerospace: Applications of LL789749 Bearing
In automotive applications, LL789749 Bearing is used in wheel hubs and differentials, offering smooth operation. For aerospace, its precision and load capacity make it suitable for landing gear systems.
Key Fields for LL789749 Bearing
LL789749 Bearing is ideal for railway applications, where its ability to handle dynamic loads ensures safety and efficiency. The standard radial clearance options allow for flexibility in different setups.
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