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The 71412 is a single-row tapered roller bearing with a 4.125-inch bore, designed for combined loads. Made from sturdy chrome steel, it handles dynamic radial loads up to 81,700 lbf and static loads up to 122,000 lbf.
Its open design allows for easy maintenance, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.
This model is interchangeable with Timken bearings, making it 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 offers a balance of strength and longevity. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.
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How Is 71412 Bearing Engineered for Reliability?
71412 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 81,700 lbf, making it suitable for heavy-duty applications.
The tapered roller design of 71412 Bearing provides effective load distribution, reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
71412 Bearing’s standard radial clearance allows for smooth operation and easy maintenance.
Its ABEC-1 rating ensures consistent precision in industrial applications.
Industrial Uses of 71412 Single Cones
71412 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, 71412 Single Cones support axles and wheel hubs, providing reliable performance under both radial and thrust loads. Their inch sizing makes them compatible with many North American vehicle models.
For industrial conveyor systems, 71412 Single Cones offer durability and stability, ensuring smooth operation even under heavy loads. The chrome steel construction enhances resistance to wear, making them a practical choice for long-term use.
Where Is 71412 Single Cones Used?
You’ll often find 71412 Single Cones in agricultural machinery, where their robust design handles the stresses of fieldwork. The steel cage adds strength, making them suitable for high-load scenarios.
In railway applications, 71412 Single Cones are used in bogies and drivetrains, where their tapered rollers manage dynamic loads efficiently. The standard radial clearance ensures consistent performance across temperature variations.
Built for Heavy-Duty Use: 71412 Single Cones
71412 Single Cones excel in forestry equipment, such as log splitters and harvesters, thanks to their high dynamic radial load capacity. The ABEC-1 rating ensures reliable precision in rugged environments.
For material handling systems, 71412 Single Cones provide stability and durability, reducing downtime in busy warehouses. Their compatibility with Timken models makes them a versatile replacement option.
Automotive vs Aerospace: Applications of 71412 Single Cones
In automotive drivetrains, 71412 Single Cones handle the combined loads of gears and axles with ease. Their inch measurements align well with standard US automotive designs.
While not typically used in aerospace, 71412 Single Cones are ideal for ground support equipment, where their durability and load capacity shine. The temperature range suits most industrial environments.
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