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The S639zz is a compact, shielded miniature ball bearing with a 9mm bore and 30mm outer diameter, crafted entirely from stainless steel for durability. It supports radial loads up to 802 lbf and spins smoothly at speeds up to 21,600 RPM.
Its shielded design keeps dust out while maintaining easy access for lubrication, and the stainless steel cage ensures corrosion resistance. The bearing operates reliably in temperatures from -30°C to 110°C.
With an ABEC1 tolerance class, it offers good precision for general applications. Ideal for small machinery, hobby projects, or light industrial use where space is limited.
Weighing just 37.1g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, making it a safe and versatile choice.
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Why Choose S639zz Bearing for Precision Tasks?
S639zz Bearing features stainless steel rings and balls, offering excellent corrosion resistance and durability.
Its shielded design protects against dust and debris, ensuring smooth operation in various environments.
With a dynamic radial load capacity of 802 lbf, it handles demanding applications with ease.
The ABEC1 tolerance class ensures reliable performance for precision tasks.
How Is S639zz Bearing Engineered for Reliability?
S639zz Bearing is constructed with stainless steel components, providing long-lasting performance.
The shielded design prevents contamination, making it suitable for dusty or humid conditions.
Its high-speed capability of 21,600 rpm ensures efficient operation in fast-moving applications.
The MC3 radial clearance range allows for smooth rotation under varying loads.
Designed for Durability: S639zz Bearing
S639zz Bearing uses stainless steel for all critical components, enhancing its resistance to wear.
The single-row design with seven balls ensures balanced load distribution and reduced friction.
It operates within a wide temperature range of -30° to 110°C, adapting to different environments.
With a static radial load of 337 lbf, it provides reliable support in various applications.
What Makes S639zz Bearing Suitable for High-Speed Applications?
S639zz Bearing is built to handle speeds up to 21,600 rpm, making it ideal for high-speed machinery.
The stainless steel construction ensures durability and resistance to corrosion over time.
Its shielded design keeps contaminants out, maintaining smooth and efficient operation.
The ABEC1 tolerance class guarantees consistent performance in precision applications.
Industrial Uses of S639zz Bearing
S639zz Bearing is commonly used in small industrial machinery, such as electric motors and pumps, where its shielded design helps keep contaminants out. The stainless steel construction ensures it performs well in environments with moderate moisture or chemicals.
Where Is S639zz Bearing Used?
You’ll often find S639zz Bearing in automotive applications like window regulators and small gearboxes, thanks to its compact size and reliable radial load handling. Its ABEC1 tolerance makes it suitable for precision tasks without being overly expensive.
Perfect Fit for Automation: S639zz Bearing
In robotics and automation, S639zz Bearing works well in joints and small actuators due to its smooth operation and low maintenance needs. The stainless steel balls and cage add durability, even in high-speed scenarios.
Medical vs Industrial: Where S639zz Bearing Excels
S639zz Bearing is versatile enough for medical devices like dental tools, where hygiene matters, but also robust for industrial uses like conveyor rollers. Its temperature range allows it to handle both sterile environments and factory floors.
Consumer Electronics and S639zz Bearing
For home appliances like fans or printers, S639zz Bearing offers quiet operation and long life. The shielded design keeps dust away, reducing wear and extending the product’s lifespan.
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