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Stainless Steel Deep Groove Ball Bearings W 628

Stainless Steel Deep Groove Ball Bearings W 628

The W 628 is a compact stainless steel deep groove ball bearing, measuring 8mm by 24mm by 8mm. It handles radial loads up to 555 lbf and can spin at speeds up to 45,000 RPM, making it both strong and fast.

Its open design allows for easy lubrication, while the all-stainless steel construction resists corrosion and wear. The bearing operates smoothly in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. It’s well-suited for small machinery, electric motors, or appliances where space is limited.

Weighing just 0.016kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s safe for various applications.

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Product Parameters

  • Part Number W 628
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 8 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 24 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 8 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 555 lbf
  • Static Radial Load 252 lbf
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 45000 rpm
  • Weight 0.016 kg
Stainless Steel Deep Groove Ball Bearings W 628 dimension drawing
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Features

How Does W 628 Bearing Reduce Friction?

W 628 Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its single-row deep groove design enhances radial load distribution, improving efficiency.

The open seal type allows for easy lubrication, maintaining performance over time.
With a maximum speed of 45,000 rpm, it is suitable for high-speed applications.

W 628 Bearing’s stainless steel construction resists corrosion, making it ideal for harsh environments.
Its compact size (8 mm×24 mm×8 mm) ensures versatility in various machinery setups.

Application

Common Applications of W 628 Bearing
W 628 Bearing works well in small electric motors, thanks to its stainless steel construction which resists corrosion in humid environments. Its compact size makes it ideal for tight spaces without sacrificing performance.

In household appliances like washing machines, W 628 Bearing ensures smooth rotation for drum assemblies. The open design allows for easy cleaning, extending the bearing’s lifespan in dusty conditions.

For precision instruments such as laboratory scales, W 628 Bearing provides reliable radial load support. Its low friction design helps maintain accuracy in sensitive measurements.

Where Is W 628 Bearing Used?
You’ll often find W 628 Bearing in office equipment like printers, where its quiet operation keeps noise levels down. The metric sizing ensures compatibility with various European-made devices.

In food processing machinery, W 628 Bearing’s stainless steel material meets hygiene standards. It handles moderate radial loads while resisting rust from frequent washdowns.

Built for Versatility: W 628 Bearing
W 628 Bearing fits nicely into power tools, offering durability for DIY and professional use. The single-row design simplifies installation in drills and sanders.

Medical vs Industrial: Where W 628 Bearing Excels
In dental handpieces, W 628 Bearing withstands high-speed rotations without overheating. Industrial pumps benefit from its corrosion resistance when handling liquids.

Q&A

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