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The 14139X is a single-row tapered roller bearing with a 1.378″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 12300 lbf and static loads up to 13900 lbf.
Its open design allows for 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 applications like heavy machinery or automotive systems where combined loads are common.
With a 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 14139X Bearing Engineered for Reliability?
14139X Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring dependable performance in tough conditions.
The tapered roller design enhances load distribution, reducing stress and wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
Steel cage construction keeps rollers aligned, promoting smooth operation.
Standard radial clearance options provide flexibility for different applications.
Industrial Uses of 14139X Bearing
14139X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, making it suitable for dusty environments.
What Makes 14139X Bearing a Preferred Choice?
In automotive applications, 14139X Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing ensures compatibility with older or imperial-standard vehicles.
Built for Heavy-Duty Use: 14139X Bearing
For industrial conveyor systems, 14139X Bearing’s chrome steel construction offers durability and resistance to wear. The steel cage adds stability, making it a dependable choice for continuous operation.
Automotive vs Aerospace: Applications of 14139X Bearing
In automotive settings, 14139X Bearing excels in transmissions and axles, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures consistent performance across both industries.
Where Is 14139X Bearing Used?
You’ll often find 14139X Bearing in mining equipment, where its ability to handle high radial and thrust loads is crucial. The standard radial clearance option provides flexibility for different operational needs.
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