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The SMF148 is a compact radial ball bearing with an 8mm bore and 14mm outer diameter, crafted entirely from stainless steel for durability. It supports radial loads up to 141 lbf and spins at speeds up to 34,200 RPM, making it suitable for high-speed applications.
Its open design requires lubrication but allows for easy maintenance, while the stainless steel cage ensures smooth operation. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.
With a flange outer diameter of 15.6mm, it stays securely in place during use. The lightweight design, at just 2.13g, makes it ideal for small, precision devices.
This bearing is perfect for applications like small motors or precision instruments where high speed and reliability are key. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.
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How Does SMF148 Bearing Achieve High-Speed Performance?
SMF148 Bearing is crafted with stainless steel rings and balls, ensuring smooth operation at high speeds.
Its maximum speed of 34,200 rpm makes it suitable for precision applications requiring rapid rotation.
The open design allows for easy lubrication, maintaining performance over extended periods.
With a dynamic radial load capacity of 141 lbf, it balances speed and durability effectively.
Common Applications of SMF148 Bearing
SMF148 Bearing is widely used in small electric motors, particularly in appliances like cooling fans and power tools, where its compact size and high-speed capability are beneficial. The stainless steel construction ensures durability in humid or corrosive environments.
Where Is SMF148 Bearing Used?
You’ll often find SMF148 Bearing in precision instruments such as dental drills or laboratory equipment, thanks to its smooth operation and minimal radial clearance. Its lightweight design also makes it suitable for portable devices.
Built for Versatility: SMF148 Bearing
SMF148 Bearing works well in automation systems, including small robotic arms and 3D printers, where consistent performance is key. The open seal design allows for easy lubrication, extending its service life in continuous-use scenarios.
Light-Duty vs Heavy-Duty: Best Uses for SMF148 Bearing
While SMF148 Bearing excels in light-duty applications like optical drives, it’s also reliable in industrial sensors where space is limited. The ABEC1 tolerance ensures adequate precision for most general-purpose needs.
Practical Applications of SMF148 Bearing
In consumer electronics, SMF148 Bearing supports mechanisms in printers and cameras, offering quiet operation. Its stainless steel balls and rings provide resistance to wear, even with frequent use.
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