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The FRW1-4zz is a miniature flanged ball bearing with a 0.07813″ 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 110,000 RPM.
Its shielded design keeps dust out while the stainless steel cage ensures long-lasting performance. The extended inner ring and flange provide better mounting stability in tight spaces.
This bearing works well in temperatures from -86°F to 230°F and requires lubrication for optimal performance. Ideal for small devices like dental tools or precision instruments where space is limited.
Weighing just 0.2g, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.
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Why Choose FRW1-4zz Bearing for Precision Tasks?
FRW1-4zz Bearing features a shielded design and chrome steel construction, ensuring smooth operation in precision applications.
Its extended inner ring provides better alignment and stability during installation.
With a dynamic radial load capacity of 54 lbf, it handles demanding tasks efficiently.
The bearing operates at speeds up to 110,000 rpm, making it suitable for high-performance devices.
How Is FRW1-4zz Bearing Engineered for Reliability?
FRW1-4zz Bearing uses stainless steel shields and a cage for enhanced durability and protection.
The ABEC1 tolerance class ensures consistent performance in precision applications.
Its chrome steel balls and rings reduce friction, extending the bearing’s service life.
Designed for temperatures from -86 to 230 °F, it performs reliably in varied conditions.
Designed for Durability: FRW1-4zz Bearing
FRW1-4zz Bearing’s flanged design offers secure mounting and reduces misalignment risks.
The stainless steel cage maintains ball positioning, minimising wear over time.
With a static radial load of 17 lbf, it provides reliable support in compact spaces.
Its lightweight construction at 0.2 g makes it ideal for miniature applications.
Flanged vs Non-Flanged: Benefits of FRW1-4zz Bearing
FRW1-4zz Bearing’s flange ensures easy installation and better positioning in assemblies.
The shielded design keeps contaminants out while retaining lubrication.
Its extended inner ring width of 0.1719″ offers improved handling during mounting.
The bearing’s high-speed capability up to 110,000 rpm suits demanding miniature applications.
Common Applications of FRW1-4zz Bearing
FRW1-4zz Bearing is commonly used in small electric motors, such as those found in cooling fans or power tools, where its compact size and shielded design help keep dust out. The extended inner ring makes it easier to install in tight spaces, which is handy for DIY projects.
How Does FRW1-4zz Bearing Improve Performance?
In automation systems like robotic arms, FRW1-4zz Bearing offers smooth rotation thanks to its stainless steel cage and chrome steel balls. Its high-speed capability also makes it suitable for precision equipment like dental drills.
Perfect Fit for Automation: FRW1-4zz Bearing
FRW1-4zz Bearing works well in 3D printers, where its low friction and stability ensure accurate layer deposition. The flange design adds extra security, preventing misalignment during rapid movements.
Medical vs Industrial: Where FRW1-4zz Bearing Excels
In medical devices like insulin pumps, FRW1-4zz Bearing’s corrosion-resistant materials meet hygiene standards. Meanwhile, in industrial sensors, its durability handles constant motion without compromising accuracy.
Light-Duty vs Heavy-Duty: Best Uses for FRW1-4zz Bearing
For light-duty tasks like model-making, FRW1-4zz Bearing’s lightweight construction is ideal. In heavier applications like conveyor guides, its dynamic load capacity ensures reliable performance over time.
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