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The SMF83 is a small radial ball bearing with a 3mm bore and 8mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 68 lbf and spins remarkably fast, reaching speeds of 54,000 RPM.
Its open design simplifies lubrication, while the stainless steel cage ensures smooth operation. The bearing operates reliably in temperatures ranging from -30°C to 110°C.
With a compact width of just 2.5mm and a lightweight 0.59g build, it fits snugly in tight spaces. The flange adds stability, making it easier to mount securely.
Ideal for precision devices like small motors or dental tools where high speed and compact size are key. Compliant with RoHS and REACH standards for safe use.
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Performance Features of SMF83 Bearing
SMF83 Bearing is crafted from stainless steel, offering excellent corrosion resistance and durability.
Its compact design with a 3 mm bore makes it ideal for precision applications where space is limited.
The open seal type allows for easy lubrication, ensuring smooth operation at high speeds up to 54,000 rpm.
With a dynamic radial load capacity of 68 lbf, it handles moderate loads efficiently.
SMF83 Bearing operates reliably in temperatures ranging from -30° to 110°C, suitable for various environments.
The stainless steel cage maintains ball alignment, reducing friction and extending service life.
Common Applications of SMF83 Bearing
SMF83 Bearing is widely used in small electric motors, such as those found in drones or miniature fans, thanks to its compact size and high-speed capability. The stainless steel construction ensures durability in humid or corrosive environments.
How Does SMF83 Bearing Improve Performance?
In precision instruments like optical devices or small gauges, SMF83 Bearing provides smooth rotation with minimal friction. Its open design allows for easy lubrication, extending service life in continuous-use applications.
Ideal for Precision: SMF83 Bearing
SMF83 Bearing fits perfectly in medical devices like dental tools or lab equipment, where accuracy and reliability are key. The ABEC1 tolerance ensures consistent performance without unnecessary complexity.
Automotive vs Aerospace: Applications of SMF83 Bearing
In automotive applications, SMF83 Bearing can be found in dashboard instruments or small actuators. For aerospace, it’s suited for lightweight mechanisms where every gram counts, such as sensor mounts or control systems.
Where Is SMF83 Bearing Used?
You’ll often spot SMF83 Bearing in consumer electronics, like compact printers or handheld gadgets, due to its tiny dimensions. The high max speed makes it a go-to for devices requiring rapid, reliable movement.
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