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The FR166 is a compact flanged ball bearing with a 0.1875″ bore and 0.375″ outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 136 lbf and spins smoothly at speeds up to 50,000 RPM.
Its stainless steel cage and open design ensure durability while allowing easy lubrication. The flange adds stability, making it ideal for tight spaces where alignment matters.
With a temperature range of -86°F to 230°F, it suits various environments. The bearing’s lightweight 0.9g build doesn’t compromise strength.
Perfect for small machinery or precision tools needing reliable radial load support. Compliant with RoHS and REACH standards for safe use.
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How Does FR166 Bearing Reduce Friction?
FR166 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
The precision design with ABEC1 tolerance maintains consistent performance, even at high speeds up to 50,000 rpm.
Its stainless steel cage keeps the eight balls properly aligned, reducing wear and extending service life.
With a radial clearance of 0.00008″ to 0.0005″, FR166 Bearing delivers reliable performance in miniature applications.
The flanged design provides added stability, making it suitable for compact and precise machinery.
Operating in temperatures from -86 to 230°F, it adapts well to varying environmental conditions.
Where Is FR166 Bearing Used?
FR166 Bearing is commonly found in small-scale industrial equipment, such as miniature conveyor belts and precision instruments, where its compact size and radial load capacity are beneficial. The open seal design allows for easy lubrication, ensuring smooth operation over time.
In consumer electronics, FR166 Bearing supports devices like cooling fans and small motors, providing reliable performance in tight spaces. Its inch sizing makes it a convenient choice for manufacturers adhering to imperial measurements.
For automation projects, FR166 Bearing works well in robotic arms and 3D printers, where its lightweight construction and high-speed capability are advantageous. The chrome steel rings and stainless steel cage offer durability in continuous-use scenarios.
Medical devices, such as dental tools and lab equipment, also benefit from FR166 Bearing’s precision and temperature resistance. Its consistent performance ensures accuracy in critical applications.
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