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Stainless Steel Deep Groove Ball Bearings W 627/7-2Z
Stainless Steel Deep Groove Ball Bearings W 627/7-2Z

Stainless Steel Deep Groove Ball Bearings W 627/7-2Z

The W 627/7-2Z is a compact stainless steel deep groove ball bearing, measuring 7mm in bore and 22mm in outer diameter. Its shielded design keeps dirt out while maintaining smooth rotation.

With a dynamic radial load capacity of 447 lbf, it handles moderate loads efficiently. The bearing spins up to 48,000 RPM, making it suitable for high-speed applications.

Made entirely of stainless steel, it resists corrosion and works in temperatures from -30°C to 120°C. The chrome steel cage adds durability without adding weight (just 12g).

Ideal for small machinery or instruments where corrosion resistance matters. Its ABEC 1 tolerance ensures reliable performance in everyday industrial use.

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Product Parameters

  • Part Number W 627/7-2Z
  • 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 Shielded
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Chrome Steel
  • Dynamic Radial Load 447 lbf
  • Static Radial Load 175 lbf
  • Temperature Range -30°to 120 °C
  • REACH Compliant
  • Max Speed 48000 rpm
  • Weight 0.012 kg
  • Price($) 1.18

Features

Why Choose W 627/7-2Z Bearing for Precision Tasks?

W 627/7-2Z Bearing features stainless steel rings and balls, offering excellent corrosion resistance and durability.

Its shielded design protects against contaminants, ensuring smooth operation in various environments.

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

The bearing’s high-speed capability of 48,000 rpm makes it suitable for precision instruments.

Application

Common Applications of W 627/7-2Z Bearing
W 627/7-2Z Bearing is a great fit for small electric motors, often found in household appliances like blenders or mixers. Its stainless steel construction ensures it handles daily use without rusting, even in humid environments.

In robotics, W 627/7-2Z Bearing works well in lightweight joints or gear trains, where its shielded design keeps dust out. The compact size makes it ideal for tight spaces in automated systems.

For medical devices, W 627/7-2Z Bearing’s smooth operation is useful in precision tools like dental handpieces. The ABEC 1 tolerance provides reliable performance without unnecessary cost for less critical applications.

You’ll also spot W 627/7-2Z Bearing in office equipment like printers, where its low maintenance design keeps things running quietly. The metric sizing ensures easy replacement in European and Asian models.

Q&A

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