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The 71437 single cone is a tapered roller bearing with a 4.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 81,700 lbf and static loads up to 122,000 lbf.
Its open design and steel cage ensure easy maintenance and long service life. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, making it versatile for various conditions.
This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.
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Why Choose 71437 Bearing for Precision Tasks?
71437 Bearing features a tapered roller design, ideal for handling combined loads with precision.
Its chrome steel construction ensures durability, while the steel cage maintains roller alignment.
With a dynamic radial load capacity of 81,700 lbf, it performs reliably in demanding conditions.
The standard radial clearance option allows for flexibility in various applications.
Operating within a temperature range of -30° to 110°C, it suits diverse industrial environments.
Its ABEC-1 rating ensures consistent performance for precision tasks.
Industrial Uses of 71437 Single Cones
71437 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 open seal type allows for easy lubrication, extending service life in demanding conditions.
In automotive applications, 71437 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.
For industrial conveyor systems, 71437 Single Cones offer durability and stability, ensuring smooth operation even under high radial loads. The chrome steel construction enhances resistance to wear in continuous-use environments.
Where Is 71437 Single Cones Used?
You’ll often find 71437 Single Cones in agricultural machinery, like tractors and harvesters, where their robust design withstands rough terrain. The steel cage adds extra strength, making them suitable for heavy-duty tasks.
In railway applications, 71437 Single Cones are trusted for their ability to handle dynamic loads in axle boxes. Their standard radial clearance ensures consistent performance across temperature variations.
Built for Heavy-Duty Use: 71437 Single Cones
71437 Single Cones excel in forestry equipment, such as log splitters and sawmills, where their high static radial load capacity is essential. The tapered roller design distributes loads evenly, reducing wear.
They’re also a go-to choice for marine applications, like ship propulsion systems, thanks to their corrosion-resistant chrome steel rings. The ABEC-1 rating ensures reliable precision in harsh environments.
Automotive vs Aerospace: Applications of 71437 Single Cones
In automotive settings, 71437 Single Cones are ideal for truck transmissions, offering durability under heavy loads. Their inch measurements simplify replacements in older vehicle models.
For aerospace ground support equipment, these cones provide stability in load-handling systems. The temperature range of -30° to 110°C ensures performance in diverse climates.
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