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The HM803149 is a single-row tapered roller bearing cone with a 1.75″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 25,600 lbf and static loads up to 32,400 lbf.
Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C.
This cone is interchangeable with Timken models, 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 balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.
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How Is HM803149 Bearing Engineered for Reliability?
HM803149 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 25,600 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
What Makes HM803149 Bearing Suitable for High-Temperature Applications?
HM803149 Bearing operates effectively in temperatures from -30° to 110°C, making it versatile for different environments.
The chrome steel construction provides durability and resistance to thermal expansion.
Its open design allows for easy inspection and maintenance.
The standard radial clearance ensures consistent performance under varying thermal conditions.
Designed for Durability: HM803149 Bearing
HM803149 Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel rings and steel cage enhance durability and reduce maintenance needs.
With a static radial load capacity of 32,400 lbf, it handles heavy-duty tasks with ease.
Its precise bore diameter tolerance ensures a secure fit and reliable operation.
Steel vs Ceramic Bearings: Strengths of HM803149 Bearing
HM803149 Bearing uses chrome steel for its rings and steel for its cage, balancing strength and cost-effectiveness.
The tapered roller design provides excellent load distribution and reduces friction.
Its dynamic thrust rating of 6,200 lbf ensures reliable performance in demanding applications.
The ABEC-1 rating guarantees consistent precision and smooth operation.
Industrial Uses of HM803149 Bearing
HM803149 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.
Where Is HM803149 Bearing Used?
You’ll often find HM803149 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity supports smooth operation. Its inch sizing makes it a fit for many North American vehicle models.
Built for Heavy-Duty Use: HM803149 Bearing
HM803149 Bearing excels in industrial gearboxes, thanks to its robust steel cage and standard radial clearance. The open design allows for easy lubrication, extending its service life in high-load scenarios.
Automotive vs Industrial: Applications of HM803149 Bearing
In automotive systems, HM803149 Bearing is ideal for axles and transmissions, while in industrial settings, it’s trusted for conveyor systems and mining equipment. Its versatility makes it a reliable choice across sectors.
Key Fields for HM803149 Bearing
HM803149 Bearing is a go-to for rail and marine applications, where its tapered rollers manage heavy radial and thrust loads. The temperature range ensures performance in both hot and cold conditions.
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