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The SFR144zz is a compact flanged ball bearing with a 0.125″ bore and 0.25″ outer diameter, crafted entirely from stainless steel for durability. Its small size (0.125″×0.296″×0.1094″) makes it ideal for tight spaces, while the flange keeps it securely in place.
Shielded on both sides, this bearing offers protection against dust and debris without sacrificing speed, handling up to 60,300 RPM. It supports radial loads up to 49 lbf and operates smoothly in temperatures from -86°F to 230°F.
The stainless steel cage and balls ensure long life, and the ABEC1 tolerance provides reliable performance. Lightweight at just 0.48g, it’s perfect for small devices like drones or precision instruments where space and weight matter.
Requiring lubrication for optimal performance, this bearing is RoHS and REACH compliant. Its shielded design and flange make it a practical choice for applications needing secure mounting and contamination protection.
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How Does SFR144zz Bearing Reduce Friction?
SFR144zz Bearing features stainless steel construction, 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 49 lbf, it handles light to moderate loads efficiently.
Its ABEC1 tolerance class ensures reliable precision for various applications.
The flanged outer design provides secure mounting, reducing misalignment risks.
SFR144zz Bearing operates smoothly at speeds up to 60,300 rpm, making it versatile for different uses.
Common Applications of SFR144zz Bearing
SFR144zz Bearing is widely used in small industrial equipment, such as miniature motors and precision instruments, where its compact size and shielded design help keep out contaminants. The stainless steel construction also makes it suitable for environments requiring corrosion resistance.
In automotive applications, SFR144zz Bearing can be found in small actuators or sensors, providing reliable radial load support. Its inch sizing ensures compatibility with many North American and Asian vehicle components.
For medical devices, SFR144zz Bearing’s precision and smooth operation make it ideal for delicate instruments like dental tools or lab equipment. The ABEC1 tolerance ensures consistent performance in critical settings.
In consumer electronics, SFR144zz Bearing is often used in devices like small fans or printers, where its low noise and high-speed capability are beneficial. The lightweight design also helps reduce overall device weight.
Automation systems benefit from SFR144zz Bearing in robotic arms or small conveyors, where its flanged design aids in easy mounting and alignment. The high max speed rating ensures it can handle rapid movements efficiently.
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