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The SFR3zz is a miniature flanged ball bearing with a 0.1875″ bore and 0.5″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 224 lbf and spins smoothly at speeds up to 38,700 RPM.
Its shielded design keeps contaminants out while the stainless steel cage ensures reliable performance. The flange adds stability, making it easier to mount in tight spaces.
This bearing operates in temperatures from -86°F to 230°F and requires lubrication for optimal performance. Ideal for small machinery or precision instruments where space is limited.
Weighing just 3.24g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use in various applications.
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How Does SFR3zz Bearing Reduce Friction?
SFR3zz Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
The shielded design helps keep contaminants out, maintaining consistent performance over time.
With a dynamic radial load capacity of 224 lbf, it handles moderate loads efficiently.
Its ABEC1 tolerance class ensures reliable precision for various applications.
The flanged outer design provides secure mounting, reducing misalignment risks.
SFR3zz Bearing operates smoothly at speeds up to 38,700 rpm, making it versatile for different uses.
Its stainless steel construction resists corrosion, extending its service life.
The compact size and lightweight design make it ideal for miniature applications.
Where Is SFR3zz Bearing Used?
SFR3zz 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 stainless steel construction makes it resistant to corrosion, ideal for humid environments.
How Does SFR3zz Bearing Improve Performance?
In automation systems like 3D printers, SFR3zz Bearing ensures smooth movement of print heads due to its low friction and precise radial clearance. The flange design adds stability, preventing misalignment during high-speed operation.
Ideal for Precision: SFR3zz Bearing
For medical devices like dental handpieces, SFR3zz Bearing provides reliable rotation thanks to its ABEC1 tolerance and stainless steel components. Its lightweight design also reduces strain on delicate mechanisms.
Consumer Electronics vs Industrial Tools: SFR3zz Bearing in Action
In consumer gadgets like drones, SFR3zz Bearing supports rotor shafts with minimal noise, while in industrial sensors, it handles radial loads efficiently. The wide temperature range allows it to perform in both indoor and outdoor settings.
Why Is SFR3zz Bearing Essential in Machinery?
The shielded design of SFR3zz Bearing protects internal components in food processing equipment, where hygiene is critical. Its high-speed capability also suits applications like conveyor belt rollers.
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