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The FR144 2rs is a miniature flanged ball bearing with a 0.125″ bore and 0.25″ outer diameter, made from durable chrome steel. It handles radial loads up to 54 lbf and spins smoothly at speeds up to 67,000 RPM.
Its sealed design with nitrile rubber shields keeps dirt out and grease in, making it low-maintenance. The stainless steel cage ensures reliable performance in various conditions.
The flange adds stability, helping the bearing stay in place during operation. It works well in temperatures from -86°F to 230°F, suitable for many environments.
Ideal for small machinery or precision instruments where space is limited. Compliant with RoHS and REACH standards, it’s a safe and practical choice. Weighing just 0.48g, it’s lightweight yet sturdy.
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Why Choose FR144 2rs Bearing for Precision Tasks?
FR144 2rs Bearing features a sealed design with nitrile rubber shields, protecting against dust and moisture.
Its chrome steel construction ensures durability and smooth operation in precision applications.
With a dynamic radial load capacity of 54 lbf, it handles light to moderate loads efficiently.
The bearing’s ABEC1 tolerance class guarantees consistent performance in miniature assemblies.
Where Is FR144 2rs Bearing Used?
FR144 2rs Bearing is commonly used in small-scale industrial equipment, such as miniature motors and precision instruments, where its compact size and radial load capacity are beneficial. The sealed design helps keep out dust and debris, extending its lifespan.
In automotive applications, FR144 2rs Bearing fits well in components like dashboard controls or small actuators, thanks to its inch sizing and reliable performance. The chrome steel construction ensures durability even in tight spaces.
For consumer electronics, FR144 2rs Bearing is ideal for devices like handheld fans or printers, where smooth rotation and low noise are important. The nitrile rubber seal adds an extra layer of protection against contaminants.
In robotics, FR144 2rs Bearing works efficiently in joints and small mechanisms, providing stability and precision. Its lightweight design and high-speed capability make it a versatile choice for automated systems.
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