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The W 61904-2Z is a compact stainless steel deep groove ball bearing, measuring 20mm by 37mm by 9mm. It handles radial loads up to 1243 lbf and spins smoothly at speeds up to 20,000 RPM.
Its shielded design keeps dirt out while retaining grease, making it low-maintenance. The all-stainless construction resists corrosion, ideal for damp or harsh environments.
This model works well in temperatures from -30°C to 120°C and comes pre-lubricated with grease. It’s interchangeable with SKF bearings for easy replacement.
Suitable for small machinery, electric motors, or food processing equipment where hygiene matters. Weighing just 35g, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards.
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Why Choose W 61904-2Z Bearing for Precision Tasks?
W 61904-2Z Bearing is crafted with stainless steel rings and balls, ensuring corrosion resistance and durability.
Its shielded design protects against contaminants, making it ideal for precision applications.
The bearing handles dynamic radial loads up to 1243 lbf, providing reliable performance.
With a maximum speed of 20,000 rpm, it offers both efficiency and longevity.
Industrial Uses of W 61904-2Z Bearing
W 61904-2Z Bearing is commonly used in industrial settings, such as conveyor systems and small electric motors, where its shielded design helps keep contaminants out. The stainless steel construction ensures it performs well in environments with moisture or mild chemicals.
What Makes W 61904-2Z Bearing a Preferred Choice?
In automotive applications, W 61904-2Z Bearing fits well in components like alternators and water pumps, thanks to its compact size and reliable radial load capacity. The grease lubrication ensures smooth operation even at higher speeds.
Perfect Fit for Automation: W 61904-2Z Bearing
For automation equipment like small robotic arms, W 61904-2Z Bearing offers precise movement with minimal maintenance. Its lightweight design and high-speed capability make it suitable for repetitive tasks.
Medical vs Industrial: Where W 61904-2Z Bearing Excels
In medical devices, W 61904-2Z Bearing is often found in handheld instruments due to its corrosion resistance and quiet operation. Industrial uses, however, benefit more from its durability in high-speed machinery.
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