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The W 617/3 is a compact stainless steel deep groove ball bearing, measuring just 3mm by 6mm by 2mm. It handles radial loads up to 26 lbf and spins smoothly at speeds up to 110,000 RPM.
Made entirely from stainless steel, it resists corrosion and works in temperatures from -30°C to 120°C. Its open design allows easy access for lubrication when needed.
This bearing is interchangeable with SKF models, making it a handy replacement option. Ideal for small devices like precision instruments or miniature motors where space is limited.
Weighing only 0.0002kg, it’s incredibly light yet durable. Compliant with RoHS and REACH standards for safe use in various applications.
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Why Choose W 617/3 Bearing for Precision Tasks?
W 617/3 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its compact size of 3 mm×6 mm×2 mm makes it ideal for applications where space is limited.
The open design allows for easy lubrication, ensuring smooth operation even at high speeds up to 110,000 rpm.
With a dynamic radial load capacity of 26 lbf, it provides reliable performance in precision instruments.
The stainless steel cage maintains ball alignment, reducing friction and extending the bearing’s service life.
Its temperature range of -30° to 120 °C ensures versatility in various operating conditions.
Common Applications of W 617/3 Bearing
W 617/3 Bearing is widely used in small precision instruments, such as watch movements and miniature motors, where its compact size and stainless steel construction are ideal.
The open design allows for easy lubrication, ensuring smooth operation in delicate mechanisms.
Industrial Uses of W 617/3 Bearing
In industrial settings, W 617/3 Bearing fits well in compact machinery like small pumps and sensors, handling radial loads efficiently.
Its high-speed capability makes it suitable for applications requiring rapid motion without compromising durability.
Where Is W 617/3 Bearing Used?
You’ll often find W 617/3 Bearing in consumer electronics, such as tiny fans or handheld devices, where space is limited.
The stainless steel material ensures resistance to corrosion, even in humid environments.
Perfect Fit for Automation: W 617/3 Bearing
W 617/3 Bearing works seamlessly in automated systems, like small robotic arms or 3D printers, providing reliable performance.
Its lightweight design reduces energy consumption, making it a smart choice for precision automation.
Medical vs Industrial: Where W 617/3 Bearing Excels
In medical devices, W 617/3 Bearing is trusted for applications like dental tools or lab equipment, where hygiene and precision matter.
For industrial uses, it’s a go-to for small conveyors or sorting systems, thanks to its durability and ease of maintenance.
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