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Flanged Deep Groove Ball Bearings W 618/6 R

Flanged Deep Groove Ball Bearings W 618/6 R

The W 618/6 R is a compact flanged deep groove ball bearing, measuring 6mm by 13mm with a 3.5mm width. Its stainless steel construction ensures good resistance to wear and corrosion.

This bearing handles radial loads up to 139 lbf and can spin at speeds up to 67,000 RPM, making it suitable for high-speed applications. The open design allows for easy lubrication when needed.

The integrated flange provides secure mounting, preventing slippage during operation. Its lightweight design (just 2.1 grams) makes it ideal for small mechanisms.

Perfect for miniature equipment, dental tools, or precision instruments where space is limited. Compliant with RoHS and REACH standards for safe use in various environments.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number W 618/6 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 6 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 13 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 3.5 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 15 mm
  • Flange Thickness 1 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 139 lbf
  • Static Radial Load 50 lbf
  • Max Speed 67000 rpm
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.0021 kg
  • Price（$） 2
Flanged Deep Groove Ball Bearings W 618/6 R dimension drawing
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Features

Why Choose W 618/6 R Bearing for Precision Tasks?

W 618/6 R Bearing is crafted with stainless steel rings and balls, ensuring high precision and durability.
Its compact size of 6 mm×15 mm×3.5 mm makes it ideal for applications where space is limited.
The open design allows for easy lubrication, maintaining smooth operation even at high speeds.
With a maximum speed of 67,000 rpm, it delivers reliable performance in demanding conditions.

Application

Industrial Uses of W 618/6 R Bearing
W 618/6 R Bearing is commonly used in small industrial motors and pumps, where its compact size and stainless steel construction handle radial loads efficiently. The open design allows for easy lubrication, extending service life in dusty environments.

What Makes W 618/6 R Bearing a Preferred Choice?
In consumer electronics like printers and small fans, W 618/6 R Bearing’s low noise and high-speed capability ensure smooth operation. Its metric dimensions make it a versatile fit for various compact devices.

Built for Heavy-Duty Use: W 618/6 R Bearing
W 618/6 R Bearing works well in automation equipment, such as robotic arms, where precision and durability are key. The stainless steel materials resist corrosion, even in humid conditions.

Medical vs Industrial: Where W 618/6 R Bearing Excels
For medical devices like dental tools, W 618/6 R Bearing offers reliable performance due to its smooth rotation and cleanability. In industrial settings, it’s equally effective in conveyor systems requiring small, robust components.

Q&A

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