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The LM654649AA is a single-row tapered roller bearing cone with an 11.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 172,000 lbf and static loads up to 387,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a standard radial clearance, with options for C3, C4, or C5 clearances if needed.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or large vehicles where combined loads are common.
Operating in temperatures from -30°C to 110°C, it meets RoHS and REACH standards for safe use. The ABEC-1 rating ensures dependable performance for most industrial needs.
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How Is LM654649AA Bearing Engineered for Reliability?
LM654649AA Bearing features chrome steel rings and a steel cage, ensuring durability under heavy combined loads.
Its dynamic radial load capacity reaches 172,000 lbf, making it suitable for demanding industrial applications.
The tapered roller design provides effective load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.
What Makes LM654649AA Bearing Suitable for High-Temperature Applications?
LM654649AA Bearing is built to withstand temperatures from -30° to 110°C without compromising performance.
The chrome steel construction resists heat-induced wear, ensuring long-term reliability.
Its open seal type allows for efficient heat dissipation, preventing overheating.
This makes it ideal for applications where temperature fluctuations are common.
Built for Durability: LM654649AA Bearing
LM654649AA Bearing’s chrome steel rings and steel cage provide excellent resistance to wear and tear.
Its dynamic radial load rating of 172,000 lbf ensures it can handle heavy-duty operations.
The tapered roller design enhances load distribution, reducing stress on individual components.
With standard radial clearance options, it offers flexibility for various installation needs.
Steel vs Ceramic Bearings: Strengths of LM654649AA Bearing
LM654649AA Bearing uses chrome steel for its rings and steel for its cage, offering robust performance.
This material choice ensures high resistance to wear and fatigue, even under heavy loads.
The tapered roller design further enhances its load-bearing capabilities.
It’s a reliable choice for applications where durability and strength are prioritised.
Why Choose LM654649AA Bearing for Precision Tasks?
LM654649AA Bearing’s precise engineering ensures accurate performance in combined load applications.
Its dynamic radial load capacity of 172,000 lbf guarantees reliability in high-stress environments.
The tapered roller design minimises friction, promoting smooth operation.
With an ABEC-1 rating, it meets stringent precision standards for industrial use.
Industrial Uses of LM654649AA Bearing
LM654649AA Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The inch sizing makes it a straightforward fit for older industrial systems still using imperial measurements.
Where Is LM654649AA Bearing Used?
You’ll often spot LM654649AA Bearing in agricultural machinery, particularly in gearboxes and wheel hubs that face rough terrain. Its chrome steel construction ensures it can take a beating while maintaining smooth operation.
Built for Heavy-Duty Use: LM654649AA Bearing
LM654649AA Bearing shines in railway applications, supporting axles and bogies that endure constant vibration and heavy loads. The steel cage adds durability, making it a reliable choice for long-haul transport.
Automotive vs Aerospace: Applications of LM654649AA Bearing
In automotive settings, LM654649AA Bearing is found in truck differentials, where its high dynamic load capacity keeps things running smoothly. For aerospace, it’s less common but occasionally used in ground support equipment.
Practical Applications of LM654649AA Bearing
LM654649AA Bearing pops up in wind turbine yaw systems, where its ability to handle radial and thrust loads is crucial. The standard radial clearance offers a good balance for most industrial uses without needing special adjustments.
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