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The HM266449V is a single-row tapered roller bearing cone with a 15.125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 605,000 lbf and static loads up to 1,060,000 lbf.
Its open design allows 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.
With standard radial clearance and ABEC-1 rating, it offers a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.
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How Does HM266449V Bearing Handle Combined Loads?
HM266449V Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 605,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
What Makes HM266449V Bearing Durable?
HM266449V Bearing features a single-row construction with chrome steel rings, enhancing its durability.
The steel cage maintains roller alignment, reducing wear and extending service life.
Its static radial load capacity of 1,060,000 lbf ensures reliability under extreme conditions.
The open seal design allows for easy inspection and maintenance.
Engineered for Precision: HM266449V Bearing
HM266449V Bearing’s tapered roller design provides precise load handling and smooth rotation.
The effective center location of -0.28″ ensures optimal alignment in assemblies.
With an ABEC-1 rating, it meets standard precision requirements for industrial use.
The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.
Steel vs Chrome Steel: Strengths of HM266449V Bearing
HM266449V Bearing combines chrome steel rings with a steel cage for balanced strength and durability.
The chrome steel rings resist wear, while the steel cage ensures roller stability.
Its dynamic thrust rating of 89,400 lbf (Ca90) highlights its versatility.
The bearing operates efficiently within a wide temperature range, from -30° to 110°C.
Industrial Uses of HM266449V Bearing
HM266449V 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 HM266449V Bearing Used?
You’ll often find HM266449V Bearing in agricultural machinery, such as tractors and harvesters, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for older or imperial-based systems.
Built for Heavy-Duty Use: HM266449V Bearing
HM266449V Bearing works well in railway applications, particularly in axle boxes where reliability is key. The open seal design allows for easy lubrication, which is handy for maintenance crews.
Automotive vs Aerospace: Applications of HM266449V Bearing
In automotive settings, HM266449V Bearing supports large truck wheel hubs, thanks to its robust load ratings. For aerospace, it’s less common but can be found in ground support equipment where imperial measurements are preferred.
Essential Roles of HM266449V Bearing
HM266449V Bearing is a go-to for industrial fans and blowers, where its tapered rollers manage both radial and thrust loads. The steel cage adds extra strength, making it a reliable choice for continuous operation.
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