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Stainless Steel Deep Groove Ball Bearings W 61900-2Z/VT378

Stainless Steel Deep Groove Ball Bearings W 61900-2Z/VT378

The W 61900-2Z/VT378 is a compact stainless steel deep groove ball bearing, measuring 10mm by 22mm by 6mm. It handles radial loads up to 526 lbf and spins smoothly at speeds up to 36,000 RPM.

Its shielded design keeps grease in and contaminants out, making it low-maintenance. The all-stainless construction ensures good corrosion resistance for damp or demanding environments.

This bearing works well in temperatures from -30°C to 120°C and comes pre-lubricated with grease. It’s interchangeable with SKF models, simplifying replacements.

Ideal for small electric motors, medical devices, or food processing equipment where hygiene matters. Weighing just 9.4 grams, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number W 61900-2Z/VT378
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.009mm 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 Shielded
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 526 lbf
  • Static Radial Load 281 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 36000 rpm
  • Weight 0.0094 kg
Stainless Steel Deep Groove Ball Bearings W 61900-2Z/VT378 dimension drawing
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Features

How Does W 61900-2Z/VT378 Bearing Reduce Friction?

W 61900-2Z/VT378 Bearing features stainless steel construction, ensuring smooth operation with minimal friction.
Its shielded design helps retain lubrication, further reducing wear and enhancing efficiency.
The single-row deep groove design allows for high-speed performance, reaching up to 36,000 rpm.
With a dynamic radial load capacity of 526 lbf, it delivers reliable performance in various applications.

Application

Industrial Uses of W 61900-2Z/VT378 Bearing
W 61900-2Z/VT378 Bearing is commonly used in industrial machinery, such as small electric motors and pumps, where its stainless steel construction offers good corrosion resistance. The shielded design helps keep contaminants out, extending the bearing’s lifespan in dusty environments.

What Makes W 61900-2Z/VT378 Bearing a Preferred Choice?
In automotive applications, W 61900-2Z/VT378 Bearing fits well in components like alternators and small gearboxes, thanks to its compact size and reliable radial load capacity. The grease lubrication ensures smooth operation even at higher speeds.

Perfect Fit for Automation: W 61900-2Z/VT378 Bearing
For automation systems, W 61900-2Z/VT378 Bearing works efficiently in robotic arms and small conveyor belts, where precision and durability are key. Its metric sizing makes it easy to integrate into various European and Asian machinery designs.

Medical vs Industrial: Where W 61900-2Z/VT378 Bearing Excels
In medical devices like dental handpieces, W 61900-2Z/VT378 Bearing provides quiet and reliable performance. Its stainless steel materials also make it suitable for food processing equipment, where hygiene is a priority.

Q&A

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