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The SMF72 is a small radial ball bearing with a 2mm bore and 7mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 66 lbf and spins at impressive speeds up to 56,700 RPM.
Its open design requires lubrication but allows for easy maintenance, while the stainless steel cage ensures smooth operation. The bearing works reliably in temperatures ranging from -30°C to 110°C.
With a lightweight construction of just 0.5g, it’s ideal for precision applications like small motors or delicate instruments. The flange adds stability, making it easier to install securely.
Compliant with RoHS and REACH standards, it’s a safe choice for various industries. Its ABEC1 tolerance and MC3 radial clearance ensure consistent performance in demanding conditions.
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How Does SMF72 Bearing Achieve High-Speed Performance?
SMF72 Bearing is crafted with stainless steel rings and balls, ensuring smooth radial load handling.
Its dynamic radial load capacity of 66 lbf makes it suitable for precision applications.
The open design allows for easy lubrication, enhancing its performance at high speeds.
With a maximum speed of 56,700 rpm, it is ideal for demanding high-speed operations.
Practical Applications of SMF72 Bearing
SMF72 Bearing is commonly used in small precision instruments, such as laboratory equipment and optical devices, where its compact size and stainless steel construction ensure reliable performance. The open design allows for easy lubrication, extending its service life in delicate applications.
Where Is SMF72 Bearing Used?
You’ll often find SMF72 Bearing in miniature motors and tiny gearboxes, especially in consumer electronics like small fans or handheld tools. Its high-speed capability makes it suitable for devices requiring smooth, quiet operation.
Built for Versatility: SMF72 Bearing
SMF72 Bearing works well in automation systems, particularly in robotic arms or small actuators, thanks to its lightweight and durable stainless steel components. The ABEC1 tolerance ensures consistent performance without unnecessary complexity.
Medical vs Industrial: Where SMF72 Bearing Excels
In medical devices, SMF72 Bearing is ideal for surgical tools or diagnostic equipment due to its corrosion-resistant materials. For industrial uses, it fits well in compact machinery where space is limited but precision is key.
Essential Roles of SMF72 Bearing
SMF72 Bearing supports high-speed operations in dental drills or small pumps, where its low friction and stability are crucial. The metric dimensions make it easy to integrate into various European and Asian-designed systems.
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