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The 313 single cup is a tapered roller bearing component with an outer diameter of 2.8346 inches and a width of 0.748 inches, made from durable chrome steel. It fits well with Timken bearings, making it a practical choice for replacements.
Designed for standard use, it operates smoothly in temperatures ranging from -30°C to 110°C. The ABEC-1 rating ensures reliable performance for general applications.
Its sturdy construction and precise dimensions make it suitable for various industrial settings. Ideal for machinery where tapered roller bearings are needed, such as automotive or heavy equipment.
Compliant with RoHS and REACH standards, it’s a safe and dependable option for your bearing needs. The cup’s design ensures easy integration with compatible cones.
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Structural Advantages of 313 Bearing
313 Bearing features chrome steel construction, offering durability and resistance to wear in various applications.
Its precise outer diameter tolerance of +0.001″ to 0 ensures consistent performance and easy installation.
The tapered roller design provides reliable load distribution, enhancing operational stability.
With a temperature range of -30° to 110°C, it performs well in diverse environmental conditions.
How Is 313 Bearing Engineered for Reliability?
313 Bearing’s chrome steel rings and tapered roller design ensure long-lasting performance under heavy loads.
The cup width tolerance of +0.002″ to -0.01 allows for precise fitting, reducing maintenance needs.
Its standard cup type and ABEC-1 rating make it suitable for general industrial applications.
Compliant with RoHS and REACH standards, it meets environmental and safety requirements.
Designed for Durability: 313 Bearing
313 Bearing’s robust chrome steel construction resists wear, extending its service life.
The tapered roller design efficiently handles radial and thrust loads, ensuring smooth operation.
With a cup backface to clear radius of 0.08″, it accommodates various mounting configurations.
Its compatibility with multiple bearing part numbers adds versatility for different setups.
Steel vs Ceramic Bearings: Strengths of 313 Bearing
313 Bearing’s chrome steel material provides excellent strength and cost-effectiveness compared to ceramic options.
The tapered roller design ensures reliable performance in high-load applications.
Its inch system measurements make it interchangeable with Timken bearings for convenience.
Operating within a -30° to 110°C range, it suits a wide variety of industrial environments.
Industrial Uses of 313 Bearing
The 313 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered design handles combined radial and axial loads effectively.
Its chrome steel construction ensures durability even in demanding environments with frequent load changes.
Where Is 313 Bearing Used?
You’ll often spot 313 Bearing in automotive wheel hubs and industrial gearboxes, thanks to its reliable performance under high stress.
The inch sizing makes it a straightforward fit for machinery following imperial measurement standards.
Built for Heavy-Duty Use: 313 Bearing
313 Bearing excels in mining and forestry equipment, where rough conditions demand robust components.
The standard cup design simplifies maintenance, reducing downtime in critical operations.
Automotive vs Aerospace: Applications of 313 Bearing
In automotive systems, 313 Bearing supports wheel assemblies, while in aerospace, it’s trusted for auxiliary gearbox units.
Its temperature tolerance ensures consistent performance across diverse climates.
Practical Applications of 313 Bearing
For conveyor systems in factories, 313 Bearing offers smooth rotation under uneven loads.
The ABEC-1 rating balances precision and cost, making it a practical choice for general industrial use.
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