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The HM88644 is a single-row tapered roller bearing cone with a 1.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 17300 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. The cone width is 1 inch, with precise tolerances for a secure fit in various applications.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in heavy-duty machinery, automotive systems, or industrial equipment where combined loads are common.
Compliant with RoHS and REACH standards, it offers a balance of strength and longevity. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.
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Why Choose HM88644 Single Cones for Combined Loads?
HM88644 Single Cones are crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Their dynamic radial load capacity reaches 17,300 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, HM88644 Single Cones perform well in various environments.
Their standard radial clearance and ABEC-1 rating make them suitable for general industrial applications.
The open seal design allows for easy maintenance and inspection.
Industrial Uses of HM88644 Bearing
HM88644 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.
Where Is HM88644 Bearing Used?
You’ll often find HM88644 Bearing in automotive applications, particularly in wheel hubs and axles, thanks to its reliable performance under radial and thrust loads. Its inch sizing makes it a popular choice for North American vehicles.
Built for Heavy-Duty Use: HM88644 Bearing
HM88644 Bearing excels in industrial gearboxes, where its steel cage and precise tolerances provide smooth operation. The open design allows for easy lubrication, extending its service life in high-load scenarios.
Automotive vs Aerospace: Applications of HM88644 Bearing
In automotive systems, HM88644 Bearing supports wheel assemblies, while in aerospace, it’s used in landing gear for its robust load capacity. The ABEC-1 rating ensures consistent performance across both sectors.
Key Fields for HM88644 Bearing
HM88644 Bearing is ideal for agricultural machinery, where its ability to handle dirt and debris makes it a reliable choice. The standard radial clearance option also simplifies maintenance in field conditions.
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