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Stainless Steel Deep Groove Ball Bearings W 61803-2RZ

Stainless Steel Deep Groove Ball Bearings W 61803-2RZ

The W 61803-2RZ is a compact stainless steel deep groove ball bearing, measuring 17mm by 26mm by 5mm. It handles radial loads up to 400 lbf and spins smoothly at speeds up to 28,000 RPM.

Its sealed design keeps grease in and dirt out, making it low-maintenance. The all-stainless construction resists corrosion, ideal for damp or harsh environments.

This bearing works well in temperatures from -30°C to 120°C. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing just 7.9 grams, it’s perfect for small applications like electric motors or medical devices where space is limited. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number W 61803-2RZ
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 5 mm
  • Width Tolerance -0.12mm to 0
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 400 lbf
  • Static Radial Load 286 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 28000 rpm
  • Weight 0.0079 kg
Stainless Steel Deep Groove Ball Bearings W 61803-2RZ dimension drawing
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Features

How Does W 61803-2RZ Bearing Reduce Friction?

W 61803-2RZ Bearing features stainless steel construction, ensuring smooth operation with minimal friction.

Its sealed design retains lubrication, reducing wear and maintaining efficiency over time.

The single-row deep groove design allows for high-speed performance, reaching up to 28,000 rpm.

With a dynamic radial load capacity of 400 lbf, it handles demanding applications reliably.

Application

Practical Applications of W 61803-2RZ Bearing
W 61803-2RZ Bearing is commonly used in small electric motors, such as those found in household appliances or office equipment. Its compact size and sealed design help keep dust and debris out, ensuring smooth operation over time.

In automotive applications, W 61803-2RZ Bearing fits well in components like window regulators or wiper systems. The stainless steel construction provides good resistance to corrosion, even in wet conditions.

For medical devices, W 61803-2RZ Bearing offers reliable performance in compact instruments like dental tools or blood analyzers. The grease lubrication ensures quiet running, which is important in sensitive environments.

W 61803-2RZ Bearing also works nicely in food processing equipment where hygiene matters. The stainless steel materials meet industry standards for cleanliness and durability in such settings.

In robotics, W 61803-2RZ Bearing can be found in small joints or actuators. Its low friction helps maintain precise movements while the sealed design protects against contamination.

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