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The HM89446 is a single-row tapered roller bearing cone with a 1.375″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 24800 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has standard radial clearance, with options for C3, C4, or C5 available.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or axle systems.
Compliant with RoHS and REACH standards, it’s a robust and safe option for various machinery needs. The effective center location of -0.22″ helps with precise alignment in assemblies.
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How Does HM89446 Bearing Handle Combined Loads?
HM89446 Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 24,800 lbf, ensuring reliable performance in demanding conditions.
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 environments.
Why Choose HM89446 Bearing for Precision Tasks?
HM89446 Bearing features a tapered roller design, providing precise load distribution and smooth operation.
The chrome steel construction enhances durability, making it suitable for heavy-duty applications.
Its ABEC-1 rating ensures consistent performance in precision machinery.
The standard radial clearance option allows for flexibility in different operational settings.
Engineered for Reliability: HM89446 Bearing
HM89446 Bearing’s single-row construction ensures stability and efficient load handling.
The steel cage design minimises friction, promoting longer service life.
With a dynamic thrust rating of 6,020 lbf, it excels in combined load scenarios.
Its compliance with RoHS and REACH standards guarantees environmental safety.
Material Composition of HM89446 Bearing
HM89446 Bearing uses high-quality chrome steel for both rings and rollers, ensuring strength and durability.
The steel cage provides robust support, keeping rollers aligned under heavy loads.
This material choice enhances resistance to wear and extends the bearing’s lifespan.
It operates efficiently within a broad temperature range, from -30° to 110°C.
Performance Features of HM89446 Bearing
HM89446 Bearing’s tapered roller design efficiently manages combined radial and thrust loads.
Its dynamic radial rating of 24,800 lbf ensures reliable performance in tough conditions.
The bearing’s construction reduces friction, leading to smoother operation.
It meets ABEC-1 standards, making it suitable for precision applications.
Industrial Uses of HM89446 Bearing
HM89446 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, making it suitable for rugged environments.
In automotive applications, HM89446 Bearing supports wheel hubs and differential systems, ensuring smooth performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
For industrial conveyors, HM89446 Bearing’s chrome steel construction provides durability in high-load scenarios. The steel cage enhances stability, making it a reliable choice for continuous operation.
Where Is HM89446 Bearing Used?
HM89446 Bearing finds its place in agricultural machinery, like tractors and harvesters, where its robust design withstands varying load conditions. The standard radial clearance ensures consistent performance in dusty environments.
In railway applications, HM89446 Bearing supports axle boxes, offering reliable performance under heavy loads. Its temperature range makes it suitable for both hot and cold climates.
Built for Heavy-Duty Use: HM89446 Bearing
HM89446 Bearing is ideal for forestry equipment, such as log splitters, where its tapered rollers manage high radial and thrust loads. The steel cage adds to its longevity in tough conditions.
For material handling systems, HM89446 Bearing ensures smooth operation in forklifts and cranes. Its ABEC-1 rating balances precision and cost-effectiveness for industrial needs.
Automotive vs Aerospace: Applications of HM89446 Bearing
In automotive systems, HM89446 Bearing is used in transmissions, providing reliable performance under combined loads. Its inch measurements align with standard automotive components.
For aerospace ground support equipment, HM89446 Bearing offers durability in tow tractors and loaders. The chrome steel rings ensure resistance to wear in high-stress operations.
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