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The 3191 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 heavy-duty machinery, gearboxes, or industrial 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 options). ABEC-1 rated for consistent quality.
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Performance Features of 3191 Single Cones (Imperial)
3191 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 efficiency, reducing friction during operation.
With a temperature range of -30° to 110°C, they perform well in various environments.
Steel cages keep the rollers aligned, minimising wear and extending service life.
Available in standard radial clearance, they provide flexibility for different applications.
Key Fields for 3191 Bearing
3191 Bearing is commonly used in industrial machinery, especially in conveyor systems and heavy-duty gearboxes where combined loads are present. Its tapered roller design ensures smooth operation even under demanding conditions.
In automotive applications, 3191 Bearing fits well in wheel hubs and differential systems, providing reliable performance. The inch sizing makes it a preferred choice for vehicles using imperial measurements.
For construction equipment, 3191 Bearing handles radial and thrust loads in excavators and cranes. Its chrome steel construction offers durability in harsh environments.
Where Is 3191 Bearing Used?
3191 Bearing can be found in agricultural machinery, such as tractors and harvesters, where it supports high loads. The open seal design allows for easy lubrication and maintenance.
In mining equipment, 3191 Bearing withstands extreme conditions, ensuring long service life. Its steel cage enhances stability during heavy operations.
Built for Heavy-Duty Use: 3191 Bearing
3191 Bearing excels in railway applications, particularly in axle boxes where combined loads are frequent. The tapered rollers distribute stress evenly, reducing wear.
For marine equipment, 3191 Bearing performs reliably in propeller shafts and steering systems. Its temperature range suits both cold and moderate climates.
Automotive vs Aerospace: Applications of 3191 Bearing
In automotive settings, 3191 Bearing is ideal for drivetrains and transmissions due to its load capacity. The ABEC-1 rating ensures consistent performance.
For aerospace ground support, 3191 Bearing aids in landing gear systems and cargo loaders. Its imperial measurements align with many aircraft specifications.
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