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The 3581 single cones are tapered roller bearings designed for combined loads, with a 1.375″ bore and made from durable chrome steel. They handle dynamic radial loads up to 25,500 lbf and operate smoothly in temperatures from -30°C to 110°C.
Their open design and steel cage ensure easy maintenance and long service life. The bearings come in standard radial clearance, with options for C3, C4, or C5 fits to suit different needs.
These cones are part of the 3500 series and are interchangeable with Timken models, making them a reliable choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or vehicle axles.
Compliant with RoHS and REACH standards, they offer robust performance while meeting safety regulations. The effective center location of -0.4″ helps with precise alignment in assemblies.
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How Is 3581 Bearing Engineered for Reliability?
3581 Bearing features a chrome steel construction, providing strength and durability for combined load applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under dynamic radial loads up to 25,500 lbf.
The steel cage maintains proper roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, 3581 Bearing performs reliably in varied conditions.
Its standard radial clearance options (C3/C4/C5) allow flexibility for different operational needs.
The ABEC-1 rating ensures consistent precision, making it a dependable choice for industrial use.
Industrial Uses of 3581 Single Cones
The 3581 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural gear, where combined loads are frequent. Their tapered roller design ensures smooth operation even under demanding conditions.
In automotive applications, 3581 Single Cones provide reliable support for wheel hubs and drivetrain components. The inch sizing makes them a practical choice for vehicles following imperial measurement standards.
For industrial conveyor systems, 3581 Single Cones offer durability and stability, handling both radial and thrust loads efficiently. The chrome steel construction enhances their longevity in high-use environments.
Where Is 3581 Single Cones Used?
You’ll often find 3581 Single Cones in mining equipment, where their robust design handles extreme loads and harsh conditions. The open seal type allows for easy maintenance in dusty environments.
In railway applications, 3581 Single Cones support axle assemblies, ensuring smooth and safe operation. Their ABEC-1 rating provides a balance of precision and affordability for these critical components.
Built for Heavy-Duty Use: 3581 Single Cones
3581 Single Cones excel in forestry machinery, where their tapered rollers manage uneven loads and shocks effectively. The steel cage adds extra strength, making them ideal for rugged applications.
In material handling systems, 3581 Single Cones deliver consistent performance under continuous use. Their standard radial clearance ensures compatibility with a wide range of industrial setups.
Automotive vs Aerospace: Applications of 3581 Single Cones
In automotive settings, 3581 Single Cones are trusted for their reliability in wheel bearings and transmissions. The inch measurements simplify integration with existing designs.
For aerospace ground equipment, 3581 Single Cones provide precise load handling in landing gear systems. Their temperature tolerance ensures performance in varying weather conditions.
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