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The W 619/4-2Z is a compact stainless steel deep groove ball bearing, measuring just 4mm by 11mm by 4mm. It handles radial loads up to 121 lbf and spins at speeds up to 63,000 RPM, making it a versatile choice for small applications.
Its shielded design keeps grease in and dirt out, reducing maintenance needs. The all-stainless construction ensures good corrosion resistance and durability.
This bearing works in temperatures from -30°C to 120°C, suitable for various environments. It’s interchangeable with SKF models, offering easy replacement options.
Ideal for small machinery, medical devices, or precision instruments where space is limited. Compliant with RoHS and REACH standards, it weighs only 0.0016kg for easy handling.
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Why Choose W 619/4-2Z Bearing for Precision Tasks?
W 619/4-2Z Bearing is crafted with stainless steel rings and balls, ensuring corrosion resistance and durability.
Its compact size of 4 mm×11 mm×4 mm makes it ideal for precision instruments and small machinery.
The shielded design protects against contaminants while maintaining smooth operation.
With a maximum speed of 63,000 rpm, it delivers reliable performance in high-speed applications.
Key Fields for W 619/4-2Z Bearing
W 619/4-2Z Bearing is commonly used in small electric motors, such as those found in household appliances or office equipment, thanks to its compact size and reliable performance. The shielded design helps keep out dust and debris, extending its lifespan in everyday use.
In medical devices like dental tools or portable diagnostic equipment, W 619/4-2Z Bearing offers smooth rotation and corrosion resistance due to its stainless steel construction. Its low weight and precision make it ideal for delicate applications.
For hobbyist projects like model trains or drones, W 619/4-2Z Bearing provides a cost-effective solution for reducing friction in moving parts. The grease lubrication ensures quiet operation, which is perfect for noise-sensitive environments.
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