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The 3187 single cones are tapered roller bearings designed for combined loads, with a 1.1875″ bore and made from durable chrome steel. They handle dynamic radial loads up to 21300 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 effective center location of -0.4″ helps with precise alignment in various applications.
These cones are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for industrial machinery or heavy equipment where combined loads are common.
Compliant with RoHS and REACH standards, they offer reliable performance with standard radial clearance (also available in C3/C4/C5). ABEC-1 rated for consistent quality.
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Performance Features of 3187 Single Cones (Imperial)
3187 Single Cones (Imperial) are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 21,300 lbf, ensuring reliable performance in tough conditions.
The tapered roller design enhances load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, they perform well in various environments.
The steel cage keeps rollers aligned, maintaining smooth operation under stress.
Standard radial clearance options provide flexibility for different applications.
Industrial Uses of 3187 Single Cones
3187 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where combined loads are frequent. Their tapered roller design ensures reliable performance under both radial and thrust forces.
In automotive applications, 3187 Single Cones are found in wheel hubs and differential systems, providing smooth rotation and durability. The inch sizing makes them compatible with many North American vehicle models.
For industrial conveyor systems, 3187 Single Cones offer excellent load capacity and longevity. The chrome steel construction and open design make them suitable for high-speed operations.
Where Is 3187 Single Cones Used?
You’ll often see 3187 Single Cones in mining equipment, where their robust design handles extreme conditions. The steel cage adds extra strength, making them ideal for rough environments.
In railway applications, 3187 Single Cones support axle assemblies, ensuring stable and efficient movement. Their standard radial clearance allows for easy installation and maintenance.
Built for Heavy-Duty Use: 3187 Single Cones
3187 Single Cones excel in forestry machinery, where they endure heavy loads and harsh conditions. The tapered rollers distribute stress evenly, reducing wear over time.
They’re also a go-to choice for marine equipment, thanks to their resistance to corrosion and high load ratings. The ABEC-1 rating ensures consistent performance in demanding settings.
Automotive vs Aerospace: Applications of 3187 Single Cones
In automotive systems, 3187 Single Cones are trusted for their durability in transmissions and drivetrains. Their inch measurements align well with standard US and UK specifications.
While less common in aerospace, 3187 Single Cones can be found in ground support equipment. Their temperature range and load capacity make them suitable for auxiliary machinery.
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