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The HH221431 is a single-row tapered roller bearing cone with a 3.125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 120,000 lbf and fits Timken-interchangeable applications.
Its open design allows easy inspection and maintenance, while the steel cage ensures reliable performance under heavy loads. The cone width of 2.265 inches provides stable operation in demanding conditions.
This bearing works well in temperatures from -30°C to 110°C and comes with standard radial clearance (C3/C4/C5 options available). Ideal for industrial machinery, gearboxes, or heavy equipment where combined loads are common.
Compliant with RoHS and REACH standards, it offers a practical solution for replacement or upgrade needs in inch-based systems. The ABEC-1 rating ensures consistent performance for general industrial use.
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Performance Features of HH221431 Bearing
HH221431 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 120,000 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.
The steel cage maintains roller alignment, reducing wear and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
How Is HH221431 Bearing Engineered for Reliability?
HH221431 Bearing features a single-row construction, ideal for applications requiring precise load handling.
Its dynamic radial rating of 31,100 lbf (C90) ensures long-lasting performance under stress.
The standard radial clearance allows for flexibility in different operational setups.
Designed for combined loads, it excels in both radial and thrust applications.
Built for Durability: HH221431 Bearing
HH221431 Bearing’s chrome steel rings and rollers provide excellent wear resistance.
Its dynamic thrust rating of 17,800 lbf (Ca90) makes it suitable for heavy-duty tasks.
The open seal type simplifies maintenance and inspection processes.
With an ABEC-1 rating, it balances precision and cost-effectiveness.
Steel vs Ceramic Bearings: Strengths of HH221431 Bearing
HH221431 Bearing uses high-quality chrome steel for superior strength and longevity.
Its static radial load capacity of 156,000 lbf ensures reliability in demanding environments.
The tapered roller design reduces friction, enhancing efficiency.
Compliant with RoHS and REACH standards, it meets global environmental requirements.
Industrial Uses of HH221431 Bearing
HH221431 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.
What Makes HH221431 Bearing a Preferred Choice?
In automotive applications, HH221431 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
Built for Heavy-Duty Use: HH221431 Bearing
For industrial conveyor systems, HH221431 Bearing’s open design allows for easy lubrication and maintenance, extending its service life. The steel cage adds stability during high-speed operations.
Automotive vs Aerospace: Applications of HH221431 Bearing
While HH221431 Bearing excels in truck and trailer axles, it’s also suitable for aerospace ground support equipment. Its ABEC-1 rating ensures consistent performance in precision applications.
Key Fields for HH221431 Bearing
In agricultural machinery, HH221431 Bearing withstands harsh conditions, such as dust and moisture, thanks to its robust design. The standard radial clearance option makes it versatile for various load requirements.
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