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The S689zz is a compact miniature ball bearing with a 9mm bore and 17mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 228 lbf and spins smoothly at speeds up to 32,400 RPM.
Its shielded design keeps out dust while maintaining easy access for lubrication, and the stainless steel cage ensures corrosion resistance. The bearing operates well in temperatures from -30°C to 110°C.
With a lightweight design at just 4.38g, it’s ideal for small, high-speed applications like drones or precision instruments. Compliant with RoHS and REACH standards, it’s a reliable choice for both industrial and hobbyist uses.
The ABEC1 tolerance and MC3 radial clearance make it suitable for general-purpose applications where moderate precision is needed. Its simple design allows for easy installation and maintenance.
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How Does S689zz Bearing Reduce Friction?
S689zz Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design keeps contaminants out while maintaining low resistance during rotation.
The ABEC1 tolerance class ensures consistent performance, ideal for precision applications.
With a maximum speed of 32,400 rpm, it delivers efficient and reliable motion control.
Stainless steel construction provides corrosion resistance, extending its service life.
The radial clearance of 0.002mm to 0.013mm balances smooth movement and load capacity.
S689zz Bearing’s compact size (9mm×17mm×5mm) makes it suitable for miniature applications.
Its lightweight design (4.38g) ensures easy integration without compromising durability.
Common Applications of S689zz Bearing
S689zz Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, thanks to its compact size and shielded design. The stainless steel construction ensures it performs well in damp or dusty environments.
In automation systems, S689zz Bearing fits neatly into robotic arms and conveyor guides, providing smooth rotation with minimal maintenance. Its ABEC1 tolerance offers reliable precision for repetitive tasks.
For consumer electronics like printers or hard drives, S689zz Bearing’s low noise and high-speed capability make it a dependable choice. The lightweight design also helps reduce overall device weight without sacrificing durability.
Medical devices such as dental drills benefit from S689zz Bearing’s corrosion-resistant materials and consistent performance. The shielded seals help keep contaminants out, extending the bearing’s lifespan in sterile environments.
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