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The W 619/2 is a compact stainless steel deep groove ball bearing, measuring just 2mm by 6mm by 2.3mm. It handles radial loads up to 43 lbf and can spin at speeds up to 110,000 RPM, making it suitable for high-speed applications.
Its open design allows for easy lubrication, while the all-stainless steel construction ensures corrosion resistance and durability. The bearing operates smoothly in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for small devices like precision instruments or miniature motors where space is limited.
Weighing only 0.0003kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use in various industries.
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Why Choose W 619/2 Bearing for Precision Tasks?
W 619/2 Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its compact size of 2 mm×6 mm×2.3 mm makes it ideal for applications requiring precision and space efficiency.
The open design allows for easy lubrication, ensuring smooth operation even at high speeds of up to 110,000 rpm.
With a dynamic radial load capacity of 43 lbf, it delivers reliable performance in demanding radial load conditions.
The stainless steel cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
Its temperature range of -30° to 120 °C ensures versatility in various operating environments.
Ideal for Precision: W 619/2 Bearing
W 619/2 Bearing is commonly used in small medical devices, such as dental tools and surgical instruments, where its compact size and stainless steel construction ensure hygiene and durability. The open design allows for easy cleaning, which is essential in sterile environments.
In consumer electronics, W 619/2 Bearing fits perfectly into devices like miniature fans and precision motors, providing smooth rotation with minimal noise. Its high-speed capability makes it suitable for applications requiring consistent performance over long periods.
For automation systems, W 619/2 Bearing works well in tiny robotic arms and 3D printers, where its radial load capacity supports precise movements. The stainless steel materials also resist corrosion, extending the bearing’s lifespan in demanding conditions.
Where Is W 619/2 Bearing Used?
You’ll often find W 619/2 Bearing in laboratory equipment, such as centrifuges and microscopes, due to its ability to handle high speeds without compromising accuracy. The lightweight design ensures minimal impact on the overall device performance.
In industrial settings, W 619/2 Bearing is a reliable choice for small conveyor systems and measuring instruments, where its radial load capacity and durability are key. The metric sizing ensures compatibility with a wide range of machinery components.
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