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The HH421246CV is a single-row tapered roller bearing with a 3.875-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 141,000 lbf and static loads up to 174,000 lbf.
Its open design allows for 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 vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.
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How Does HH421246CV Bearing Handle Combined Loads?
HH421246CV Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 141,000 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.
Why Choose HH421246CV Bearing for Heavy-Duty Applications?
HH421246CV Bearing features a tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability, even under high static radial loads of 174,000 lbf.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The open seal type ensures easy maintenance and reduces operational downtime.
Engineered for Precision: HH421246CV Bearing
HH421246CV Bearing’s single-row construction ensures precise alignment and smooth operation.
The effective center location of -0.66″ enhances stability and load distribution.
With a dynamic thrust rating of 23,500 lbf, it excels in demanding thrust applications.
Its ABEC-1 rating guarantees consistent performance for industrial uses.
Structural Advantages of HH421246CV Bearing
HH421246CV Bearing’s cone width tolerance of +0.003″ to -0.01″ ensures a precise fit.
The chrome steel rings and steel cage provide a balance of strength and longevity.
It operates efficiently within a broad temperature range, from -30° to 110°C.
The open design simplifies inspection and maintenance, reducing long-term costs.
Material Composition of HH421246CV Bearing
HH421246CV Bearing uses high-quality chrome steel for its rings, ensuring wear resistance.
The steel cage enhances durability while maintaining roller alignment under load.
Its construction meets RoHS and REACH compliance, making it environmentally friendly.
The tapered roller design is optimised for combined load applications.
Industrial Uses of HH421246CV Bearing
HH421246CV Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.
Where Is HH421246CV Bearing Used?
You’ll often find HH421246CV Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity ensures reliable performance. Its inch sizing makes it a convenient choice for North American machinery.
Built for Heavy-Duty Use: HH421246CV Bearing
HH421246CV Bearing excels in industrial gearboxes, thanks to its chrome steel construction and robust dynamic thrust rating. The steel cage adds durability, making it suitable for high-speed operations.
Automotive vs Aerospace: Applications of HH421246CV Bearing
In automotive systems, HH421246CV Bearing supports heavy loads in axles and differentials, while its precision makes it adaptable for aerospace landing gear components. The temperature range ensures performance in varied environments.
Essential Roles of HH421246CV Bearing
HH421246CV Bearing is a go-to for agricultural machinery, where its tapered rollers manage uneven loads seamlessly. The standard radial clearance option provides flexibility for different operational needs.
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