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Stainless Steel Deep Groove Ball Bearings W 61709

Stainless Steel Deep Groove Ball Bearings W 61709

The W 61709 is a compact stainless steel deep groove ball bearing, measuring 45mm by 55mm by 6mm. It handles radial loads up to 328 lbf and can spin at speeds up to 15,000 RPM.

Made entirely from stainless steel, it resists corrosion and works 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 applications where corrosion resistance is key.

Weighing just 0.022kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number W 61709
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 6 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 328 lbf
  • Static Radial Load 308 lbf
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 15000 rpm
  • Weight 0.022 kg
Stainless Steel Deep Groove Ball Bearings W 61709 dimension drawing
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Features

How Does W 61709 Bearing Reduce Friction?

W 61709 Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
The stainless steel construction ensures low friction and resistance to corrosion in various environments.

With a dynamic radial load capacity of 328 lbf, it handles moderate loads efficiently.
Its open design allows for easy lubrication, enhancing performance and longevity.

The bearing operates at speeds up to 15,000 rpm, making it suitable for high-speed applications.
Its compact size (45 mm×55 mm×6 mm) ensures easy integration into space-constrained designs.

Application

Common Applications of W 61709 Bearing
W 61709 Bearing is widely used in industrial equipment like conveyor systems and small machinery, where its compact size and stainless steel construction offer reliable performance. The open design allows for easy lubrication, making it suitable for environments requiring frequent maintenance.

In automotive applications, W 61709 Bearing fits well in electric motors and small gearboxes, providing smooth rotation under radial loads. Its metric dimensions ensure compatibility with various vehicle components, particularly in European models.

For medical devices, W 61709 Bearing’s stainless steel material makes it ideal for surgical tools and diagnostic equipment, where hygiene and durability are key. The low maintenance design also reduces downtime in critical healthcare settings.

Automation systems benefit from W 61709 Bearing’s precision in robotic arms and small actuators, ensuring consistent movement. Its lightweight construction helps improve efficiency in high-speed operations.

In household appliances like fans and small electric tools, W 61709 Bearing offers quiet and long-lasting performance. The corrosion-resistant stainless steel ensures reliability even in humid conditions.

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