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Stainless Steel Deep Groove Ball Bearings W 617/9

Stainless Steel Deep Groove Ball Bearings W 617/9

The W 617/9 is a compact stainless steel deep groove ball bearing, measuring just 9mm by 14mm by 3mm. It handles radial loads up to 117 lbf and spins smoothly at speeds up to 60,000 RPM.

Made entirely from stainless steel, it resists corrosion and works well in temperatures from -30°C to 120°C. Its open design allows for easy lubrication when needed.

This single-row bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for small machinery or instruments where space is limited.

Weighing only 0.0012kg, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards for safe use in various applications.

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Product Parameters

  • Part Number W 617/9
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 9 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 14 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 3 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 117 lbf
  • Static Radial Load 53 lbf
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 60000 rpm
  • Weight 0.0012 kg
Stainless Steel Deep Groove Ball Bearings W 617/9 dimension drawing
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Features

Why Choose W 617/9 Bearing for Precision Tasks?

W 617/9 Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its compact size of 9 mm×14 mm×3 mm makes it ideal for applications where space is limited.

The open design allows for easy lubrication, ensuring smooth operation even at high speeds.
With a maximum speed of 60,000 rpm, it delivers reliable performance in precision instruments.

W 617/9 Bearing’s single-row construction provides stable radial load support.
Its dynamic radial load capacity of 117 lbf ensures durability in various applications.

Application

Common Applications of W 617/9 Bearing
W 617/9 Bearing is widely used in small electric motors, such as those found in household appliances like blenders and fans. Its compact size and stainless steel construction make it resistant to corrosion, ideal for moist environments.

In automation systems, W 617/9 Bearing ensures smooth rotation in delicate components like 3D printer extruders. The open design allows for easy lubrication, extending its lifespan in continuous operation.

For medical devices, W 617/9 Bearing’s precision is valuable in equipment like dental handpieces, where reliability is key. The metric dimensions ensure compatibility with various international standards.

Where Is W 617/9 Bearing Used?
You’ll often spot W 617/9 Bearing in office equipment, particularly in printer rollers where low friction is essential. Its lightweight design doesn’t add unnecessary bulk to compact devices.

The bearing also performs well in light-duty industrial tools, such as precision drills. The stainless steel material withstands occasional exposure to coolants without degrading.

Built for Versatility: W 617/9 Bearing
W 617/9 Bearing works equally well in hobbyist projects like RC cars as it does in professional settings. The balanced load capacity handles both radial and light axial forces effectively.

Its high-speed capability makes it suitable for small cooling fans in electronics. The P0 tolerance class ensures consistent performance across various operating conditions.

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