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Stainless Steel Deep Groove Ball Bearings D/W R166-2Z
Stainless Steel Deep Groove Ball Bearings D/W R166-2Z

Stainless Steel Deep Groove Ball Bearings D/W R166-2Z

The D/W R166-2Z is a compact stainless steel deep groove ball bearing, measuring just 0.187″ by 0.375″ by 0.125″. Its shielded design keeps out dust while allowing smooth rotation at speeds up to 63,000 RPM.

Made entirely from stainless steel, it resists corrosion and handles radial loads up to 91 lbf. The grease lubrication ensures quiet operation and minimal maintenance.

This bearing suits small devices like precision instruments or dental tools where space is limited. Its P0 tolerance and CN clearance provide reliable performance in most conditions.

Weighing only 0.0008kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

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Product Parameters

  • Part Number D/W R166-2Z
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 0.18748"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0007" to -0.00031"
  • Width 0.125"
  • Width Tolerance -0.005" to 0"
  • System of Measurement Inch
  • 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 91 lbf
  • Static Radial Load 31 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 63000 rpm
  • Weight 0.000819 kg
  • Price($) 1.21

Features

Why Choose D/W R166-2Z Bearing for Precision Tasks?

D/W R166-2Z Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its shielded design keeps contaminants out, ensuring smooth operation in various environments.

The bearing handles dynamic radial loads up to 91 lbf, making it suitable for precise applications.
With a maximum speed of 63,000 rpm, it delivers reliable performance without compromising efficiency.

D/W R166-2Z Bearing’s compact size and tight tolerances make it ideal for small, high-precision machinery.
Its grease lubrication reduces maintenance needs, providing long-lasting service.

Application

Common Applications of D/W R166-2Z Bearing
D/W R166-2Z Bearing is a great fit for small electric motors, like those in household appliances or power tools, thanks to its compact size and stainless steel construction. The shielded design keeps dust out, ensuring smooth operation over time.

In automation systems, D/W R166-2Z Bearing works well in precision mechanisms, such as robotic arms or conveyor guides, where reliability is key. Its inch sizing makes it easy to integrate into various equipment designs.

For medical devices, D/W R166-2Z Bearing’s corrosion-resistant materials are ideal for sensitive environments, like lab equipment or dental tools. The grease lubrication helps maintain quiet and efficient performance.

You’ll also find D/W R166-2Z Bearing in consumer electronics, such as cooling fans or small printers, where its low weight and durability are appreciated. It’s a versatile choice for light to moderate loads.

Q&A

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