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The W 638/9-2Z is a compact stainless steel deep groove ball bearing, measuring 9mm by 17mm by 6mm. It handles radial loads up to 171 lbf and spins smoothly at speeds up to 43,000 RPM.
Shielded on both sides, it keeps dirt out while retaining grease for low-maintenance use. The all-stainless construction resists corrosion, making it suitable for damp or washdown environments.
With a standard P0 tolerance and CN clearance, it fits most general-purpose applications. Ideal for small motors, medical devices, or food processing equipment where hygiene matters.
Weighing just 5 grams, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use across industries.
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Why Choose W 638/9-2Z Bearing for Precision Tasks?
W 638/9-2Z Bearing features stainless steel construction, offering excellent resistance to corrosion and wear.
Its shielded design protects against contaminants, ensuring smooth operation in various environments.
With a dynamic radial load capacity of 171 lbf, it handles demanding applications with ease.
The bearing’s compact size (9 mm×17 mm×6 mm) makes it ideal for precision instruments and small machinery.
Industrial Uses of W 638/9-2Z Bearing
W 638/9-2Z Bearing is commonly used in small industrial motors and pumps, where its stainless steel construction resists corrosion in humid environments. The shielded design helps keep contaminants out while maintaining smooth rotation.
What Makes W 638/9-2Z Bearing a Preferred Choice?
In food processing equipment, W 638/9-2Z Bearing’s stainless steel material meets hygiene standards, and its compact size fits tight spaces. The grease lubrication ensures quiet operation, ideal for noise-sensitive areas.
Perfect Fit for Automation: W 638/9-2Z Bearing
W 638/9-2Z Bearing works well in robotic arms and small conveyor systems, thanks to its lightweight design and high-speed capability. The radial load handling makes it versatile for various automated tasks.
Medical vs Industrial: Where W 638/9-2Z Bearing Excels
W 638/9-2Z Bearing is suitable for medical devices like dental tools, where precision and cleanliness are key. In industrial settings, it’s often found in measuring instruments due to its reliable performance.
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