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The HM127446 is a single-row tapered roller bearing cone with a 5.187-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 94,500 lbf and static loads up to 159,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 2.25 inches, 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 industrial machinery or vehicle axles where combined loads are common.
It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safe use. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.
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Performance Features of HM127446 Bearing
HM127446 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 94,500 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation under varying load conditions.
With a standard radial clearance, it provides flexibility for different operational needs.
HM127446 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, enhancing durability and reducing wear.
The bearing’s ABEC-1 rating ensures reliable performance in industrial settings.
Easy to install and maintain, it helps lower operational costs over time.
Industrial Uses of HM127446 Bearing
HM127446 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.
Where Is HM127446 Bearing Used?
You’ll often find HM127446 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. Its inch sizing makes it a good fit for equipment designed to imperial standards.
Built for Heavy-Duty Use: HM127446 Bearing
HM127446 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. The open seal type allows for easy lubrication, extending its service life in demanding applications.
Automotive vs Aerospace: Applications of HM127446 Bearing
In automotive applications, HM127446 Bearing is used in wheel hubs and differentials, offering smooth operation under heavy loads. While not typically used in aerospace, its precision makes it suitable for ground support equipment.
Essential Roles of HM127446 Bearing
HM127446 Bearing plays a key role in railway systems, particularly in axle boxes where its tapered rollers manage dynamic loads effectively. The steel cage adds extra strength, making it ideal for long-haul transport.
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