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Flanged Deep Groove Ball Bearings W 627 R-2Z

Flanged Deep Groove Ball Bearings W 627 R-2Z

The W 627 R-2Z is a compact flanged deep groove ball bearing, measuring just 7mm by 22mm by 7mm, with a stainless steel construction for durability. It handles radial loads up to 447 lbf and spins smoothly at speeds up to 38,000 RPM.

Its shielded design keeps out dust and dirt, while the stainless steel cage ensures long-lasting performance. The flange provides extra stability, making it easier to mount securely in tight spaces.

This bearing works well in temperatures from -30°C to 120°C and comes pre-lubricated with grease for smooth operation. Ideal for small motors, appliances, or machinery where space is limited but reliability is key.

Weighing only 0.014kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a practical choice for various industrial and consumer applications.

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Product Parameters

  • Part Number W 627 R-2Z
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Shielded
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • 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
  • Flange Outer Dia 25 mm
  • Flange Thickness 1.5 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 447 lbf
  • Static Radial Load 175 lbf
  • Max Speed 38000 rpm
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.014 kg
  • Price（$） 2.1
Flanged Deep Groove Ball Bearings W 627 R-2Z dimension drawing
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Features

How Does W 627 R-2Z Bearing Reduce Friction?

W 627 R-2Z Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design helps keep contaminants out, maintaining consistent performance over time.
The single-row construction and precision engineering allow for efficient radial load handling.
With a maximum speed of 38,000 rpm, it delivers reliable performance in high-speed applications.

Application

Industrial Uses of W 627 R-2Z Bearing
W 627 R-2Z Bearing is commonly used in small industrial equipment like conveyor rollers and packaging machines, where its compact size and shielded design help keep contaminants out. The stainless steel construction ensures it can handle moderate radial loads without corrosion concerns.

What Makes W 627 R-2Z Bearing a Preferred Choice?
In automotive applications, W 627 R-2Z Bearing fits well in electric window mechanisms and small gearboxes, thanks to its flanged design for easy mounting. The grease lubrication and high-speed capability make it a reliable option for long-term use.

Perfect Fit for Automation: W 627 R-2Z Bearing
For robotics and automation, W 627 R-2Z Bearing works smoothly in joint assemblies and linear guides, where precision and low maintenance are key. Its lightweight design doesn’t add unnecessary bulk to moving parts.

Medical vs Industrial: Where W 627 R-2Z Bearing Excels
In medical devices like dental handpieces, W 627 R-2Z Bearing offers quiet operation and hygiene-friendly stainless steel materials. Meanwhile, in industrial settings, it’s chosen for electric motors and pumps due to its balanced performance.

Where to Use W 627 R-2Z Bearing
Around the home, W 627 R-2Z Bearing can be found in appliances like blenders and small fans, where its durability and smooth rotation matter. The shielded seals help extend its life even in dusty environments.

Q&A

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