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Stainless Steel Deep Groove Ball Bearings W 61808

Stainless Steel Deep Groove Ball Bearings W 61808

The W 61808 is a compact stainless steel deep groove ball bearing, measuring 40mm by 52mm by 7mm. It handles radial loads up to 877 lbf and spins smoothly at speeds up to 16,000 RPM.

Its open design makes maintenance straightforward, while the all-stainless construction resists corrosion. The bearing operates well in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. It’s suitable for applications like small motors or food processing equipment where hygiene matters.

Weighing just 0.029kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number W 61808
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 52 mm
  • Outer Dia Tolerance -0.013mm 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 Open
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 877 lbf
  • Static Radial Load 843 lbf
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 16000 rpm
  • Weight 0.029 kg
Stainless Steel Deep Groove Ball Bearings W 61808 dimension drawing
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Features

Why Choose W 61808 Bearing for Precision Tasks?

W 61808 Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its single-row design ensures smooth radial load handling, with a dynamic radial load capacity of 877 lbf.

The open seal type allows for easy lubrication, maintaining performance in various conditions.
With a maximum speed of 16,000 rpm, it delivers reliable operation for high-speed applications.

W 61808 Bearing’s compact size (40 mm×52 mm×7 mm) makes it suitable for space-constrained installations.
Its stainless steel cage enhances durability, reducing maintenance needs over time.

Application

Common Applications of W 61808 Bearing
W 61808 Bearing is widely used in industrial equipment like small pumps and electric motors, 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 61808 Bearing fits well in components such as alternators and small gearboxes, providing smooth radial load handling. Its metric dimensions ensure compatibility with a variety of vehicle models, particularly in European and Asian markets.

For medical devices, W 61808 Bearing’s stainless steel build ensures hygiene and durability in equipment like dental tools and lab instruments. The P0 tolerance class guarantees consistent precision, which is essential in sensitive medical environments.

Automation systems benefit from W 61808 Bearing’s low-profile design, especially in robotic arms and conveyor belts. Its high-speed capability (up to 16,000 rpm) makes it a dependable choice for fast-paced production lines.

In household appliances, W 61808 Bearing is often found in fans and small power tools, where its quiet operation and resistance to wear enhance longevity. The lightweight design also contributes to energy efficiency in everyday devices.

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