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The SF624 is a compact single-row ball bearing with a 4mm bore and 13mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 224 lbf and spins impressively at speeds up to 36,000 RPM.
Its open design requires lubrication but allows for easy maintenance, while the stainless steel cage ensures smooth operation. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
With a lightweight build at just 3.44g, it’s ideal for small, high-speed applications like precision instruments or small electric motors. The flange adds stability, making it easier to mount securely in tight spaces.
Compliant with RoHS and REACH standards, it’s a safe and practical choice for various industrial and hobbyist uses. Its ABEC1 tolerance ensures consistent performance without overcomplicating installation.
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How Does SF624 Bearing Achieve High-Speed Performance?
SF624 Bearing is crafted with stainless steel rings and balls, ensuring smooth operation at speeds up to 36,000 rpm.
Its single-row design and seven-ball configuration provide balanced radial load distribution.
The open seal type allows for easy lubrication, maintaining performance in various conditions.
With a dynamic radial load capacity of 224 lbf, it handles demanding applications reliably.
SF624 Bearing’s compact size and lightweight design make it ideal for precision instruments.
Its ABEC1 tolerance class ensures consistent performance for everyday use.
Where Is SF624 Bearing Used?
SF624 Bearing is commonly used in small electric motors, such as those found in cooling fans or miniature appliances, thanks to its compact size and high-speed capability. The stainless steel construction ensures it performs well in humid or corrosive environments.
In automation equipment, SF624 Bearing supports precise movements in devices like 3D printers or robotic arms, where smooth rotation is essential. Its open design allows for easy lubrication, extending its service life in continuous operation.
For medical devices, SF624 Bearing’s low friction and quiet operation make it suitable for delicate instruments like dental handpieces or lab equipment. The ABEC1 tolerance ensures reliable performance in sensitive applications.
In consumer electronics, SF624 Bearing can be found in devices like handheld fans or small printers, where its lightweight and durability are key advantages. The metric sizing makes it easy to integrate into various compact designs.
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