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The H859049 is a single-row tapered roller bearing cone with a 12.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 440,000 lbf and static loads up to 889,000 lbf.
Its open design allows for 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 large vehicles where combined loads are common.
Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.
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How Does H859049 Bearing Handle Combined Loads?
H859049 Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 440,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.
What Makes H859049 Bearing Suitable for Heavy-Duty Applications?
H859049 Bearing features a tapered roller design, optimised for combined load handling.
Its static radial load capacity of 889,000 lbf makes it ideal for demanding industrial use.
The open seal type allows for easy inspection and maintenance, reducing downtime.
Constructed with chrome steel rings, it ensures durability and long service life.
Engineered for Precision: H859049 Bearing
H859049 Bearing’s precise cone width tolerance ensures accurate fit and smooth operation.
The effective center location of 0.33″ enhances stability and load distribution.
Its ABEC-1 rating guarantees consistent performance in standard precision applications.
With standard radial clearance options, it adapts to various operational requirements.
Steel vs Chrome Steel: Reliability of H859049 Bearing
H859049 Bearing uses chrome steel rings for enhanced strength and wear resistance.
The steel cage provides robust support, maintaining roller alignment under heavy loads.
Its dynamic thrust rating of 113,000 lbf ensures reliable performance in thrust applications.
Compliant with RoHS and REACH, it meets international environmental standards.
Industrial Uses of H859049 Bearing
H859049 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in harsh working conditions.
Where Is H859049 Bearing Used?
You’ll find H859049 Bearing in large industrial gearboxes and railway axles, thanks to its high dynamic radial load capacity. Its inch sizing makes it a preferred choice for American and British machinery standards.
Built for Heavy-Duty Use: H859049 Bearing
H859049 Bearing excels in applications like agricultural machinery and forestry equipment, where reliability under heavy loads is essential. The open seal design allows for easy lubrication and maintenance in dusty environments.
Automotive vs Aerospace: Applications of H859049 Bearing
In automotive systems, H859049 Bearing supports large truck axles and drivetrains, while in aerospace, it’s used in landing gear assemblies. Its steel cage provides stability under varying temperatures and loads.
Essential Roles of H859049 Bearing
H859049 Bearing plays a key role in wind turbine yaw systems, ensuring smooth rotation under high wind loads. The standard radial clearance offers flexibility for different operational requirements.
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