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The 779 single cones are tapered roller bearings designed for combined loads, with a 3.875-inch bore and made from durable chrome steel. They handle dynamic radial loads up to 77800 lbf and static radial loads up to 111000 lbf, suitable for heavy-duty applications.
Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.
These cones are part of the 775 series and are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for use in industrial machinery or automotive systems where combined loads are common.
Compliant with RoHS and REACH standards, they offer a balance of strength and durability. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.
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How Does 779 Bearing Handle Combined Loads?
779 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 77,800 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides smooth operation and reduces friction under combined loads.
With a temperature range of -30° to 110°C, it performs well in various environments.
Why Choose 779 Bearing for Heavy-Duty Applications?
779 Bearing’s single-row construction and open design make it suitable for heavy-duty applications.
The chrome steel material enhances durability, while the steel cage maintains roller alignment.
Its dynamic radial rating of 135,000 lbf for two-row configurations ensures long-lasting performance.
The standard radial clearance allows for flexibility in different operational conditions.
Engineered for Reliability: 779 Bearing
779 Bearing features a tapered roller design, optimised for combined load handling and reduced friction.
The chrome steel rings and steel cage provide excellent wear resistance and longevity.
With a static radial load capacity of 111,000 lbf, it excels in high-stress environments.
Its ABEC-1 rating ensures consistent precision and smooth operation.
Structural Advantages of 779 Bearing
779 Bearing’s cone width and backface design enhance stability under heavy loads.
The effective center location of -0.32″ ensures proper alignment and load distribution.
Its dynamic thrust rating of 13,300 lbf (90 million revolutions) highlights its durability.
The open seal type allows for easy inspection and maintenance.
Material Composition of 779 Bearing
779 Bearing uses high-quality chrome steel for its rings, providing excellent strength and corrosion resistance.
The steel cage ensures reliable roller alignment, reducing wear and extending service life.
Its construction is compliant with RoHS and REACH standards, making it environmentally friendly.
The bearing operates efficiently within a wide temperature range of -30° to 110°C.
Industrial Uses of 779 Bearing
779 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
Where Is 779 Bearing Used?
You’ll often find 779 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for older or imperial-based systems.
Built for Heavy-Duty Use: 779 Bearing
779 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds stability during high-speed operations.
Automotive vs Aerospace: Applications of 779 Bearing
In automotive applications, 779 Bearing is ideal for wheel hubs and drivetrains, offering smooth performance under radial and thrust loads. Its robust design also suits aerospace ground support equipment.
Essential Roles of 779 Bearing
779 Bearing is a go-to for conveyor systems in factories, thanks to its ability to handle both radial and axial forces. The standard radial clearance ensures consistent performance across various temperatures.
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