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The 27881 is a single-row tapered roller bearing cone with a 1.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 17500 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows easy maintenance, while the steel cage ensures reliable performance under stress. The cone width is 0.933 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 truck axles or industrial gearboxes where combined loads are common.
Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The ABEC-1 rating ensures consistent performance for general industrial use.
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Performance Features of 27881 Bearing
27881 Bearing is crafted with chrome steel rings and a steel cage, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 17,500 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
27881 Bearing’s standard radial clearance allows for flexibility in different operational conditions.
Its ABEC-1 rating provides a balance of precision and durability for industrial use.
Industrial Uses of 27881 Bearing
27881 Bearing is commonly used in heavy machinery, such as construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
Why Is 27881 Bearing Essential in Machinery?
In automotive applications, 27881 Bearing supports wheel hubs and axles, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a preferred choice for North American vehicle models.
Built for Heavy-Duty Use: 27881 Bearing
For industrial conveyor systems, 27881 Bearing’s open design allows for easy lubrication, reducing downtime in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.
Automotive vs Aerospace: Applications of 27881 Bearing
In automotive settings, 27881 Bearing excels in gearboxes and differentials, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures consistent performance across both industries.
What Makes 27881 Bearing a Preferred Choice?
27881 Bearing is often found in agricultural machinery, where its ability to handle heavy loads and harsh conditions keeps equipment running smoothly. The standard radial clearance offers flexibility for various applications.
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