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The 72218 is a single-row tapered roller bearing with a 2.1875″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 37100 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 heavy loads. The bearing is interchangeable with Timken models, making it a practical choice for replacements.
With standard radial clearance and ABEC-1 rating, it suits applications like industrial gearboxes or heavy machinery. The effective centre location of 0.05″ helps maintain alignment under load.
Compliant with RoHS and REACH standards, this bearing offers a balance of strength and versatility for demanding environments. Its tapered roller design efficiently manages both radial and thrust forces.
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Why Choose 72218 Single Cones for Combined Loads?
72218 Single Cones are crafted from chrome steel, offering robust resistance to both radial and thrust loads.
With a dynamic radial load capacity of 37,100 lbf, they handle demanding applications with ease.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
Operating within a temperature range of -30° to 110°C, they perform reliably in varied conditions.
Industrial Uses of 72218 Single Cones
72218 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
Where Is 72218 Single Cones Used?
You’ll often find 72218 Single Cones in automotive applications like truck wheel hubs, where their ability to manage radial and thrust loads is essential. The inch sizing makes them a convenient choice for North American vehicle models.
Built for Heavy-Duty Use: 72218 Single Cones
72218 Single Cones excel in industrial gearboxes, providing reliable performance under high stress. Their steel cage adds extra strength, making them suitable for continuous operation in harsh conditions.
Automotive vs Aerospace: Applications of 72218 Single Cones
In automotive systems, 72218 Single Cones support wheel bearings and drivetrains, while in aerospace, they’re used in landing gear mechanisms. Their versatility makes them a go-to for both industries.
Practical Applications of 72218 Single Cones
72218 Single Cones are ideal for agricultural machinery, such as tractors and harvesters, where their robust design handles rough terrain. The standard radial clearance ensures smooth operation in varying conditions.
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