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The FR2-6 is a small flanged ball bearing with a 0.125″ bore and 0.375″ outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 122 lbf and can spin at speeds up to 53,000 RPM.
Its compact size (0.422″ flange diameter and 0.1094″ width) makes it ideal for tight spaces. The open design allows for easy lubrication, while the stainless steel cage ensures durability.
This bearing operates smoothly in temperatures from -86°F to 230°F. The flange helps keep it securely in place, reducing the need for additional housing.
Perfect for small machinery, precision instruments, or hobbyist projects where space and reliability are key. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.
Weighing just 1.05g, it’s lightweight yet robust for its size. The ABEC1 tolerance ensures consistent performance without overcomplicating the design.
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Why Choose FR2-6 Bearing for Precision Tasks?
FR2-6 Bearing features a compact design with a 0.125″ bore, making it ideal for precision applications.
Its chrome steel construction ensures durability and resistance to wear, even in demanding conditions.
The stainless steel cage maintains ball alignment, contributing to smooth and efficient operation.
With a maximum speed of 53,000 rpm, it is well-suited for high-speed miniature machinery.
Common Applications of FR2-6 Bearing
FR2-6 Bearing is commonly used in small electric motors, where its compact size and flanged design help maintain alignment in tight spaces. The open seal allows for easy lubrication, ensuring smooth operation over time.
In automation systems, FR2-6 Bearing supports lightweight robotic arms and precision-guided mechanisms. Its chrome steel construction provides durability while keeping friction low during high-speed movements.
For consumer electronics like printers and small fans, FR2-6 Bearing offers reliable performance due to its balanced load capacity. The inch sizing makes it a practical choice for devices designed to US specifications.
Medical devices such as dental tools benefit from FR2-6 Bearing’s precision and resistance to wear. Its stainless steel cage ensures consistent performance even with frequent sterilization cycles.
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