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The W 61903 is a compact stainless steel deep groove ball bearing, measuring 17mm by 30mm by 7mm. It handles radial loads up to 892 lbf and spins smoothly at speeds up to 32,000 RPM.
Made entirely from stainless steel, it resists corrosion and works well in temperatures from -30°C to 120°C. Its open design allows for easy lubrication when needed.
This single-row bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for small machinery or applications where corrosion resistance is important.
Weighing just 0.015kg, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards for safe use.
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Why Choose W 61903 Bearing for Precision Tasks?
W 61903 Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its compact size of 17 mm × 30 mm × 7 mm makes it ideal for applications where space is limited.
The open design allows for easy lubrication, ensuring smooth operation even at high speeds.
With a maximum speed of 32,000 rpm, it delivers reliable performance in precision tasks.
Industrial Uses of W 61903 Bearing
W 61903 Bearing is commonly used in industrial machinery, such as pumps and small motors, where its stainless steel construction resists corrosion in harsh environments.
The compact size makes it ideal for tight spaces, while still handling moderate radial loads effectively.
Where Is W 61903 Bearing Used?
In automotive applications, W 61903 Bearing fits well in electric window mechanisms and small gearboxes, thanks to its lightweight design.
Its high-speed capability ensures smooth operation in these precision components.
Built for Versatility: W 61903 Bearing
For medical devices like dental tools, W 61903 Bearing offers reliable performance with its stainless steel materials.
The open design allows for easy cleaning, which is essential in sterile environments.
Light-Duty vs Heavy-Duty: Best Uses for W 61903 Bearing
In consumer electronics, W 61903 Bearing works well in small fans and printers due to its quiet operation.
For heavier tasks, it’s better suited to low-load industrial equipment where corrosion resistance is a priority.
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