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The M249732 is a single-row tapered roller bearing cone with a 9-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 206,000 lbf and static loads up to 416,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 2.8125 inches, with precise tolerances for a secure fit.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or construction equipment where combined loads are common.
It operates smoothly in temperatures from -30°C to 110°C and complies with RoHS and REACH standards for safe use. The standard radial clearance can also be adjusted to C3, C4, or C5 if needed.
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How Does M249732 Bearing Handle Combined Loads?
M249732 Bearing is built with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 206,000 lbf, ensuring reliable performance in heavy-duty applications.
The tapered roller design of M249732 Bearing ensures smooth operation under combined loads.
With a temperature range of -30° to 110°C, it performs well in various working conditions.
M249732 Bearing’s steel cage keeps the rollers aligned, reducing wear and extending service life.
Its standard radial clearance allows for flexibility in different applications.
Industrial Uses of M249732 Bearing
M249732 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The open seal type allows for easy lubrication in dusty environments.
In automotive applications, M249732 Bearing supports large axles and wheel hubs, providing stability under heavy radial and thrust loads. Its inch sizing makes it compatible with many North American industrial vehicles.
For wind turbines, M249732 Bearing’s chrome steel construction ensures durability in high-stress rotational applications. The steel cage adds robustness, making it suitable for long-term use in harsh weather conditions.
Where Is M249732 Bearing Used?
You’ll often find M249732 Bearing in agricultural machinery, such as tractors and harvesters, where its tapered rollers manage uneven loads. The standard radial clearance offers flexibility for various operating conditions.
In railway systems, M249732 Bearing supports freight car axles, ensuring smooth movement under heavy loads. Its ABEC-1 rating provides reliable performance for less precision-demanding applications.
Built for Heavy-Duty Use: M249732 Bearing
M249732 Bearing excels in industrial gearboxes, where its dynamic load capacity handles high torque demands. The steel cage and chrome steel rings ensure longevity even in continuous operation.
For marine applications, M249732 Bearing’s corrosion-resistant materials make it ideal for ship propulsion systems. Its temperature range suits both cold and moderately warm environments.
Automotive vs Aerospace: Applications of M249732 Bearing
In automotive settings, M249732 Bearing is trusted for heavy-duty truck differentials, balancing radial and thrust loads. Its inch measurements align with many US-made vehicle standards.
For aerospace ground equipment, M249732 Bearing supports aircraft tugs and loading vehicles. While not used in-flight, its reliability is crucial for ground operations.
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