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The FRW3 is a miniature flanged ball bearing with a compact size of 0.1875″×0.565″×0.1562″, made from sturdy chrome steel. It handles radial loads up to 249 lbf and spins smoothly at speeds up to 110,000 RPM.
Its extended inner ring and open design make it easy to install and maintain, while the stainless steel cage ensures durability. The bearing operates well in temperatures from -86°F to 230°F.
With a flange outer diameter of 0.565″, it stays securely in place during use. Ideal for small devices like dental tools or precision instruments where space is limited.
Weighing just 0.20g, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.
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How Does FRW3 Bearing Reduce Friction?
FRW3 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its ABEC1 tolerance class and precise radial clearance of 0.00008″ to 0.0005″ enhance performance in radial load applications.
The stainless steel cage maintains ball alignment, reducing wear and extending bearing life.
With a maximum speed of 110,000 rpm, FRW3 Bearing is ideal for high-speed miniature applications.
Common Applications of FRW3 Bearing
FRW3 Bearing is commonly used in small electric motors, where its compact size and extended inner ring help with precise alignment. The open design allows for easy lubrication, ensuring smooth operation in high-speed applications.
Where Is FRW3 Bearing Used?
You’ll often find FRW3 Bearing in dental handpieces and medical drills, where its high-speed capability and reliability are essential. The chrome steel construction also makes it suitable for prolonged use in demanding environments.
Built for Heavy-Duty Use: FRW3 Bearing
FRW3 Bearing works well in industrial automation, particularly in robotic arms and small conveyor systems. Its flanged design provides added stability, making it a solid choice for repetitive motion tasks.
Automotive vs Aerospace: Applications of FRW3 Bearing
In automotive applications, FRW3 Bearing supports small gear mechanisms and throttle systems. For aerospace, its lightweight design and high-speed tolerance make it useful in instrumentation and control systems.
Perfect Fit for Automation: FRW3 Bearing
FRW3 Bearing is ideal for 3D printers and CNC machines, where precision and durability are key. The stainless steel cage ensures long-lasting performance even with continuous use.
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