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Stainless Steel Deep Groove Ball Bearings W 627

Stainless Steel Deep Groove Ball Bearings W 627

The W 627 is a compact stainless steel deep groove ball bearing, measuring 7mm in bore, 22mm in outer diameter, and 7mm wide. Its all-stainless construction offers good corrosion resistance and durability.

It handles radial loads up to 447 lbf and spins smoothly at high speeds, reaching up to 48,000 RPM. The open design allows for easy lubrication and maintenance when needed.

With a standard P0 tolerance and CN clearance, it fits well in most applications. The bearing works in temperatures from -30°C to 120°C, suitable for various environments.

Lightweight at just 12g, it’s ideal for small machinery, medical devices, or food processing equipment where hygiene and reliability matter. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number W 627
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • 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
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 447 lbf
  • Static Radial Load 175 lbf
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 48000 rpm
  • Weight 0.012 kg
Stainless Steel Deep Groove Ball Bearings W 627 dimension drawing
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Features

Why Choose W 627 Bearing for Precision Tasks?

W 627 Bearing is crafted from stainless steel, offering excellent corrosion resistance and durability.

Its compact size of 7 mm×22 mm×7 mm makes it ideal for applications where space is limited.

With a dynamic radial load capacity of 447 lbf, it handles demanding radial loads with ease.

The open design allows for easy maintenance and lubrication, ensuring long-lasting performance.

Application

Common Applications of W 627 Bearing
W 627 Bearing is widely used in small electric motors, such as those found in household appliances and power tools. Its stainless steel construction ensures resistance to corrosion, making it suitable for damp environments.

Industrial Uses of W 627 Bearing
In conveyor systems and packaging machinery, W 627 Bearing provides reliable radial load support. Its compact size and open design allow for easy integration into tight spaces.

What Makes W 627 Bearing a Preferred Choice?
W 627 Bearing is often chosen for medical devices like dental drills due to its smooth operation and hygiene-friendly materials. The high-speed capability also makes it ideal for precision instruments.

Built for Versatility: W 627 Bearing
From printers to fitness equipment, W 627 Bearing handles light to moderate loads with ease. The metric dimensions ensure compatibility with a variety of international machinery standards.

Automotive vs Aerospace: Applications of W 627 Bearing
In automotive applications, W 627 Bearing can be found in dashboard controls and small actuators. While not typically used in aerospace, its reliability makes it a go-to for ground-based precision mechanisms.

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