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The LM451347 is a single-row tapered roller bearing with a 10.4321″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 143,000 lbf and static loads up to 296,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for harsh environments.
This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like industrial machinery or large vehicles where robust performance is needed.
Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance ensures versatility across various setups.
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How Is LM451347 Bearing Engineered for Reliability?
LM451347 Bearing features chrome steel rings and a steel cage, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 143,000 lbf, ensuring dependable performance in heavy-duty applications.
The tapered roller design of LM451347 Bearing enhances load distribution, reducing wear over time.
With an effective center location of 0.2″, it maintains stability during operation.
LM451347 Bearing operates within a temperature range of -30° to 110°C, suitable for various environments.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The open seal type simplifies maintenance, while the ABEC-1 rating ensures consistent precision.
This design balances durability and efficiency for long-term use.
Common Applications of LM451347 Bearing
LM451347 Bearing is widely used in heavy machinery, such as construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending service life in rugged conditions.
How Does LM451347 Bearing Improve Performance?
In industrial gearboxes, LM451347 Bearing’s chrome steel construction ensures reliable performance under high radial and thrust loads. Its precise inch measurements make it a seamless fit for machinery requiring imperial-sized components.
Built for Heavy-Duty Use: LM451347 Bearing
LM451347 Bearing excels in agricultural machinery, supporting components like tractor axles and harvesters with its robust design. The steel cage provides durability, even in dusty or high-vibration environments.
Automotive vs Aerospace: Applications of LM451347 Bearing
In automotive applications, LM451347 Bearing is commonly found in truck wheel hubs, offering stability under heavy loads. For aerospace, its precision and temperature tolerance make it suitable for auxiliary systems.
Essential Roles of LM451347 Bearing
LM451347 Bearing plays a key role in railway systems, particularly in axle boxes where its tapered rollers manage dynamic stresses. The standard radial clearance ensures smooth operation across varying load conditions.
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