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Miniature Flanged Ball Bearings With Extended Inner Ring SFRW166zz
Miniature Flanged Ball Bearings With Extended Inner Ring SFRW166zz

Miniature Flanged Ball Bearings With Extended Inner Ring SFRW166zz

The SFRW166zz is a compact flanged ball bearing with a 0.1875″ bore and 0.375″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 122 lbf and spins smoothly at speeds up to 45,000 RPM.

Its extended inner ring and shielded design keep dust out while making installation easier. The flange adds stability, preventing slippage in tight spaces.

With a temperature range of -86°F to 230°F, it’s versatile for various environments. Ideal for small machinery, medical devices, or precision instruments where space is limited.

Weighing just 0.97g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it requires regular lubrication for optimal performance.

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Product Parameters

  • Part Number SFRW166zz
  • Brand TFL
  • Interchangeable EZO
  • System of Measurement Inch
  • Bore Dia 0.1875"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.125"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.422"
  • Flange Thickness 0.031"
  • External Diameter On Inner Ring 0.235"
  • Inner Ring Width 0.1562"
  • Ball Qty 8
  • Ball Dia 0.0625"
  • Radial Clearance 0.00008" to 0.0005"
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Extended
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 122 lbf
  • Static Radial Load 44 lbf
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 45000 rpm
  • Weight 0.97 g
  • Price($) 3.942

Features

Why Choose SFRW166zz Bearing for Precision Tasks?

SFRW166zz Bearing features a stainless steel construction, ensuring durability and resistance to corrosion.
Its extended inner ring design provides better alignment and ease of installation in compact spaces.
With a dynamic radial load capacity of 122 lbf, it handles precise radial loads efficiently.
The shielded design keeps contaminants out while maintaining smooth operation at speeds up to 45,000 rpm.

Application

Common Applications of SFRW166zz Bearing
SFRW166zz Bearing is widely used in small electric motors, where its compact size and shielded design protect against dust and debris. The extended inner ring makes it easy to mount in tight spaces, ideal for hobbyist projects and DIY gadgets.

In robotics, SFRW166zz Bearing ensures smooth movement in joints and actuators, thanks to its stainless steel construction. Its high-speed capability also suits precision tasks like 3D printer extruders.

For medical devices, SFRW166zz Bearing’s corrosion-resistant materials are perfect for handheld surgical tools. The ABEC1 tolerance ensures reliable performance in sensitive applications.

Around the home, you’ll find SFRW166zz Bearing in appliances like cooling fans, where its durability keeps things running quietly. The flanged design adds stability, preventing misalignment in vibrating environments.

Q&A

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