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Stainless Steel Deep Groove Ball Bearings W 61903-2RS1

Stainless Steel Deep Groove Ball Bearings W 61903-2RS1

The W 61903-2RS1 is a compact stainless steel deep groove ball bearing, measuring 17mm by 30mm by 7mm. It’s designed for radial loads and sealed to keep dirt out, making it low-maintenance.

With a dynamic radial load capacity of 892 lbf, it handles moderate forces smoothly. It spins up to 14,000 RPM, suitable for fast-moving applications.

The all-stainless construction resists corrosion, ideal for damp or harsh environments. Its grease lubrication ensures quiet operation and long service life.

This bearing fits where space is tight, like small motors or medical devices. It’s interchangeable with SKF models and complies with RoHS and REACH standards.

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Product Parameters

  • Part Number W 61903-2RS1
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 30 mm
  • Outer Dia Tolerance -0.009mm 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 Sealed
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 892 lbf
  • Static Radial Load 573 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 14000 rpm
  • Weight 0.017 kg
  • Price（$） 9.63
Stainless Steel Deep Groove Ball Bearings W 61903-2RS1 dimension drawing
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Features

Why Choose W 61903-2RS1 Bearing for Precision Tasks?

W 61903-2RS1 Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its sealed design keeps contaminants out, ensuring smooth operation in various environments.

The bearing handles dynamic radial loads up to 892 lbf, making it suitable for precise applications.
With a maximum speed of 14,000 rpm, it delivers reliable performance without compromising efficiency.

W 61903-2RS1 Bearing’s compact size (17 mm×30 mm×7 mm) allows for easy integration into tight spaces.
Its grease lubrication reduces maintenance needs, saving time and effort.

Application

Where Is W 61903-2RS1 Bearing Used?
W 61903-2RS1 Bearing is commonly used in industrial equipment like small pumps and electric motors, where its sealed design keeps contaminants out. The stainless steel construction ensures it performs well in humid or corrosive environments.

In automotive applications, W 61903-2RS1 Bearing fits well in components like alternators and small gearboxes. Its compact size and radial load capacity make it a reliable choice for tight spaces.

For home appliances, W 61903-2RS1 Bearing works smoothly in devices like kitchen mixers and fans. The grease lubrication and sealed design mean it requires minimal maintenance over time.

In medical devices, W 61903-2RS1 Bearing offers quiet operation for equipment like dental tools. The stainless steel materials also meet hygiene standards for frequent cleaning.

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