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The 65321 is a single cup tapered roller bearing with a 4.5″ outer diameter and 1.375″ width, made from sturdy chrome steel. It fits well with Timken bearings, making it a handy replacement option.
Its standard cup design ensures easy installation, while the chrome steel construction offers reliable performance in temperatures from -30°C to 110°C. The ABEC-1 rating provides decent precision for general use.
This cup is part of the 65300 series and works with several bearing part numbers, offering flexibility. Ideal for industrial machinery or vehicle applications where tapered roller bearings are needed.
Compliant with RoHS and REACH standards, it’s a safe and durable choice for various mechanical setups. The compact size balances strength and space efficiency.
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What Makes 65321 Single Cups Durable?
65321 Single Cups are crafted from chrome steel, offering excellent resistance to wear and tear.
The tapered roller design ensures efficient load distribution, enhancing durability in heavy-duty applications.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
Its standard cup type and ABEC-1 rating make it a versatile choice for many industrial uses.
Industrial Uses of 65321 Bearing
65321 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.
What Makes 65321 Bearing a Preferred Choice?
In automotive applications, 65321 Bearing fits well in wheel hubs and differential systems, offering reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.
Built for Heavy-Duty Use: 65321 Bearing
For conveyor systems in mining and manufacturing, 65321 Bearing’s robust design supports continuous operation with minimal maintenance. The standard cup type simplifies installation and replacement.
Automotive vs Aerospace: Applications of 65321 Bearing
While 65321 Bearing excels in automotive wheel assemblies, its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance in both fields.
Where Is 65321 Bearing Used?
In industrial fans and pumps, 65321 Bearing’s tapered rollers reduce friction, enhancing energy efficiency. The temperature range of -30° to 110°C makes it suitable for diverse environments.
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