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The 312 single cup is a tapered roller bearing component with an outer diameter of 2.8593 inches and a width of 0.9375 inches, made from durable chrome steel. It operates well in temperatures ranging from -30°C to 110°C and meets ABEC-1 standards for precision.
Its standard cup design ensures compatibility with various tapered roller bearings, making it versatile for different setups. The cup’s dimensions and tolerances are designed for a snug fit, reducing wear over time.
This model is interchangeable with Timken bearings, offering a reliable alternative for replacements. It’s suitable for industrial machinery and automotive applications where tapered roller bearings are commonly used.
Compliant with RoHS and REACH standards, it’s a safe and environmentally friendly choice. The robust construction ensures long-lasting performance even under demanding conditions.
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How Is 312 Bearing Engineered for Reliability?
312 Bearing features chrome steel construction, ensuring durability and resistance to wear in various applications.
Its precise outer diameter tolerance of +0.001″ to 0 guarantees a secure fit and reliable performance.
The tapered roller design handles both radial and thrust loads efficiently.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.
Why Choose 312 Bearing for Precision Tasks?
312 Bearing’s ABEC-1 rating ensures consistent precision for industrial and mechanical applications.
The standard cup design simplifies installation and compatibility with interchangeable brands like Timken.
Its chrome steel rings provide long-lasting performance under heavy loads.
The tapered roller structure reduces friction, enhancing efficiency and smooth operation.
Designed for Durability: 312 Bearing
312 Bearing’s robust chrome steel material resists wear, extending its service life.
The cup width tolerance of +0.002″ to -0.01″ ensures a precise fit in various assemblies.
Its tapered roller design efficiently manages combined loads for reliable operation.
With compliance to RoHS and REACH standards, it meets environmental and safety requirements.
Steel vs Ceramic Bearings: Strengths of 312 Bearing
312 Bearing’s chrome steel construction offers superior strength and cost-effectiveness compared to ceramic options.
The tapered roller design provides excellent load distribution and reduced friction.
Its wide temperature range makes it suitable for diverse industrial environments.
The standard cup type ensures easy integration with existing systems.
Industrial Uses of 312 Bearing
The 312 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in demanding environments.
Where Is 312 Bearing Used?
You’ll often find 312 Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under varying loads. The inch sizing makes it a versatile choice for older or custom machinery.
Built for Heavy-Duty Use: 312 Bearing
In industrial settings, 312 Bearing supports conveyor systems and gearboxes, where its robust design withstands continuous operation. The standard cup type simplifies maintenance and replacement.
Automotive vs Aerospace: Applications of 312 Bearing
While 312 Bearing excels in automotive wheel assemblies, it’s also suitable for aerospace ground support equipment. Its temperature range and ABEC-1 rating ensure consistent performance across different conditions.
Perfect Fit for Automation: 312 Bearing
In automated production lines, 312 Bearing’s precision and durability keep robotic arms and assembly systems running smoothly. The interchangeable design with Timken bearings adds to its practicality.
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