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The FR2-5 is a miniature flanged ball bearing with a 0.125″ bore and 0.3125″ outer diameter, crafted from durable chrome steel. It handles radial loads up to 107 lbf and spins smoothly at speeds up to 60,000 RPM.
Its compact size, just 0.125″×0.359″×0.1094″, makes it ideal for tight spaces, while the flange ensures secure mounting. The open design allows for easy lubrication, extending its lifespan.
This bearing operates efficiently in temperatures from -86°F to 230°F, making it suitable for various environments. The stainless steel cage adds durability, ensuring reliable performance.
Perfect for small devices like precision instruments or miniature motors, where space and reliability are key. Weighing only 0.57g, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.
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How Does FR2-5 Bearing Reduce Friction?
FR2-5 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
The stainless steel cage maintains ball alignment, reducing wear and enhancing efficiency.
With a dynamic radial load capacity of 107 lbf, it handles light to moderate loads effectively.
Its open design allows for easy lubrication, further improving performance and longevity.
The bearing operates at speeds up to 60,000 rpm, making it suitable for high-speed applications.
Its compact size and flanged design provide stability in confined spaces.
Common Applications of FR2-5 Bearing
FR2-5 Bearing is commonly used in small-scale industrial equipment, such as miniature conveyor systems and precision instruments, where its compact size and radial load capacity are beneficial. The open seal design allows for easy lubrication, ensuring smooth operation in tight spaces.
In the automotive sector, FR2-5 Bearing fits well in small electric motors and dashboard components, thanks to its inch sizing and reliable performance. Its chrome steel construction ensures durability even in high-temperature environments.
For consumer electronics, FR2-5 Bearing is ideal for devices like printers and small fans, where low noise and efficient rotation are key. The lightweight design and stainless steel cage make it a practical choice for everyday gadgets.
Automation and robotics also benefit from FR2-5 Bearing, particularly in robotic arms and 3D printers, where precision and reliability are essential. Its high-speed capability and minimal radial clearance enhance performance in dynamic applications.
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