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The HM88648 is a single-row tapered roller bearing cone with a 1.4062-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.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.
Compliant with RoHS and REACH standards, it offers a standard radial clearance with options for C3, C4, or C5. The ABEC-1 rating ensures consistent performance for general industrial use.
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What Makes HM88648 Bearing Suitable for Heavy-Duty Applications?
HM88648 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 17,300 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution, enhancing durability.
The steel cage maintains roller alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30° to 110°C, HM88648 Bearing performs reliably in various conditions.
How Does HM88648 Bearing Ensure Longevity?
HM88648 Bearing features a single-row construction, optimised for combined load handling and long-term reliability.
Its chrome steel rings and rollers provide excellent wear resistance, ensuring consistent performance.
The standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
With a static radial load rating of 21,200 lbf, it is built to withstand demanding industrial environments.
Engineered for Precision: HM88648 Bearing
HM88648 Bearing’s precise cone width tolerance (+0.003″ to -0.01″) ensures accurate fit and alignment in assemblies.
The tapered roller design minimises friction, promoting smooth rotation under heavy loads.
Its effective center location of -0.18″ enhances stability and load distribution.
With ABEC-1 rating, HM88648 Bearing delivers reliable precision for industrial applications.
Why Choose HM88648 Bearing for Combined Loads?
HM88648 Bearing is designed to handle both radial and thrust loads efficiently, with dynamic thrust ratings up to 4,180 lbf.
The open seal type allows for easy inspection and maintenance, reducing downtime.
Its steel cage ensures proper roller spacing, preventing misalignment and wear.
With a broad temperature range, HM88648 Bearing adapts to various operational conditions.
Structural Advantages of HM88648 Bearing
HM88648 Bearing’s chrome steel construction provides high strength and resistance to wear in heavy-duty applications.
The tapered rollers and precise cone dimensions ensure optimal load distribution and reduced stress.
Its dynamic radial rating (C90) of 4,480 lbf highlights its reliability for long-term use.
The bearing’s standard radial clearance options make it versatile for different industrial needs.
Industrial Uses of HM88648 Bearing
HM88648 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 HM88648 Bearing Used?
You’ll often find HM88648 Bearing in automotive applications, particularly in wheel hubs and transmissions, thanks to its reliable performance under radial and thrust loads. Its inch sizing makes it a good fit for older or custom-built vehicles.
Built for Heavy-Duty Use: HM88648 Bearing
HM88648 Bearing excels in industrial gearboxes, where its steel cage and open design allow for easy lubrication and maintenance. The standard radial clearance options make it versatile for various operational needs.
Automotive vs Aerospace: Applications of HM88648 Bearing
In automotive settings, HM88648 Bearing supports high-load components like axles, while its precision makes it suitable for aerospace landing gear systems. The temperature range ensures performance in diverse conditions.
Essential Roles of HM88648 Bearing
HM88648 Bearing is a go-to for agricultural machinery, where its tapered rollers manage uneven loads effectively. The ABEC-1 rating balances precision and cost for farm equipment applications.
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