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Flanged Deep Groove Ball Bearings W 619/9 R

Flanged Deep Groove Ball Bearings W 619/9 R

The W 619/9 R is a compact flanged deep groove ball bearing, measuring 9mm by 20mm with a 6mm width and a 23mm flange. Made entirely from stainless steel, it offers good resistance to corrosion and wear.

It handles radial loads up to 438 lbf and can spin at speeds up to 50,000 RPM, making it suitable for high-speed applications. The open design allows for easy lubrication when needed.

The flange provides extra stability, helping the bearing stay securely in place during operation. This makes it ideal for small motors or precision instruments where space is limited.

With a temperature range of -30°C to 120°C, it performs well in various environments. Compliant with RoHS and REACH standards, it’s a reliable choice for both industrial and consumer applications. Weighing just 8.2 grams, it’s lightweight yet durable.

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Product Parameters

  • Part Number W 619/9 R
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Bore Dia 9 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 20 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 6 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 23 mm
  • Flange Thickness 1.5 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 438 lbf
  • Static Radial Load 209 lbf
  • Max Speed 50000 rpm
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.0082 kg
  • Price（$） 2.4
Flanged Deep Groove Ball Bearings W 619/9 R dimension drawing
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Features

Why Choose W 619/9 R Bearing for Precision Tasks?

W 619/9 R Bearing is crafted with stainless steel rings and balls, ensuring smooth radial load handling.
Its dynamic radial load capacity of 438 lbf makes it suitable for precise, high-speed applications.

The single-row design and open seal type allow for easy maintenance and efficient operation.
With a maximum speed of 50,000 rpm, it delivers reliable performance in various conditions.

W 619/9 R Bearing’s compact size (9 mm×23 mm×6 mm) fits seamlessly into small spaces.
The stainless steel construction resists corrosion, extending its service life.

Its flange outer dia of 23 mm provides secure mounting, reducing slippage.
The P0 tolerance class ensures consistent precision in demanding tasks.

Application

Common Applications of W 619/9 R Bearing
W 619/9 R Bearing is widely used in small electric motors, such as those found in household appliances or office equipment. Its compact size and stainless steel construction make it resistant to corrosion, ideal for environments with moisture or temperature variations.

In automation systems, W 619/9 R Bearing ensures smooth rotation in components like robotic arms or conveyor guides. The flange design provides added stability, preventing misalignment during high-speed operations.

For medical devices, W 619/9 R Bearing’s precision and low friction are key in applications like dental tools or lab equipment. The open seal allows for easy cleaning, meeting hygiene standards in sensitive environments.

You’ll also find W 619/9 R Bearing in consumer electronics, such as cooling fans or small printers. Its lightweight design and durability make it a reliable choice for long-lasting performance.

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