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Inch Size Miniature Flanged Ball Bearings SFR156

Inch Size Miniature Flanged Ball Bearings SFR156

The SFR156 is a miniature flanged ball bearing with a compact size of 0.1875″×0.359″×0.1094″, made entirely from stainless steel for durability. It handles radial loads up to 62 lbf and spins smoothly at speeds up to 47,700 RPM.

Its open design requires lubrication but allows for easy maintenance, while the flange provides secure mounting in tight spaces. The bearing operates well in temperatures from -86°F to 230°F.

With 10 stainless steel balls and ABEC1 tolerance, it offers reliable performance for precision applications. Ideal for small devices like dental tools or miniature motors where space is limited.

Weighing just 0.47g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use in various industries.

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Product Parameters

  • Part Number SFR156
  • Brand TFL
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Open
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Radial Clearance 0.00008" to 0.0005"
  • Ball Qty 10
  • Bore Dia 0.1875"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.3125"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.1094"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.359"
  • Flange Thickness 0.023"
  • Ball Dia 0.03941"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 62 lbf
  • Static Radial Load 24 lbf
  • Max Speed 47700 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.47 g
  • Price（$） 1.3122
Inch Size Miniature Flanged Ball Bearings SFR156 dimension drawing
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Features

Why Choose SFR156 Bearing for Precision Tasks?

SFR156 Bearing is crafted with stainless steel rings and balls, ensuring durability and resistance to corrosion.
Its compact size of 0.1875″×0.359″×0.1094″ makes it ideal for miniature applications where space is limited.
The bearing can handle dynamic radial loads up to 62 lbf, providing reliable performance in precision instruments.
With a maximum speed of 47,700 rpm, it offers smooth operation for high-speed tasks.

Application

Where Is SFR156 Bearing Used?
SFR156 Bearing is commonly used in small-scale industrial equipment, such as precision instruments and miniature motors, where its compact size and stainless steel construction are beneficial. The flanged design helps with easy mounting and alignment in tight spaces.

In consumer electronics, SFR156 Bearing can be found in devices like handheld fans or small printers, ensuring smooth rotation with minimal noise. Its lightweight build and corrosion resistance make it ideal for everyday gadgets.

For automation projects, SFR156 Bearing fits well in robotic arms or 3D printers, providing reliable radial load support. The open seal type allows for straightforward lubrication, extending its service life in continuous operation.

Q&A

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