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The LL575349 single cone is a tapered roller bearing with a 21.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 201,000 lbf and static loads up to 459,000 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 equipment 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 Is LL575349 Bearing Engineered for Reliability?
LL575349 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 201,000 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 various environments.
What Makes LL575349 Bearing Suitable for Heavy-Duty Applications?
LL575349 Bearing features a tapered roller design, ideal for handling both radial and thrust loads.
Its static radial load capacity of 459,000 lbf makes it suitable for heavy industrial use.
The precise bore diameter tolerance ensures a secure fit, minimising vibration and wear.
Designed for standard radial clearance, it offers flexibility in different applications.
Built for Durability: LL575349 Bearing
LL575349 Bearing’s chrome steel construction provides excellent wear resistance and longevity.
The single-row design simplifies installation while maintaining high load-bearing capacity.
Its effective center location of 2″ ensures stable operation under varying loads.
Compliant with RoHS and REACH standards, it meets stringent environmental and safety requirements.
Steel vs Ceramic Bearings: Strengths of LL575349 Bearing
LL575349 Bearing uses high-quality chrome steel for superior strength and durability.
Its dynamic thrust rating of 36,100 lbf ensures reliable performance in demanding conditions.
The steel cage enhances stability, reducing maintenance needs over time.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial applications.
Industrial Uses of LL575349 Bearing
LL575349 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.
What Makes LL575349 Bearing a Preferred Choice?
In automotive applications, LL575349 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
Built for Heavy-Duty Use: LL575349 Bearing
For industrial fans and pumps, LL575349 Bearing offers smooth operation and long service life due to its robust steel cage and precise tolerances. The open seal design allows for easy lubrication and maintenance.
Automotive vs Aerospace: Applications of LL575349 Bearing
While LL575349 Bearing excels in truck and trailer axles, its high load capacity also makes it suitable for aerospace ground support equipment. The temperature range ensures performance in various climates.
Key Fields for LL575349 Bearing
In agricultural machinery, LL575349 Bearing withstands dirt and debris while maintaining performance in combines and tractors. The standard radial clearance options provide flexibility for different operational needs.
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