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Inch Size Miniature Flanged Ball Bearings SFR1-5

Inch Size Miniature Flanged Ball Bearings SFR1-5

The SFR1-5 is a miniature flanged ball bearing with a 0.09375″ bore and 0.3125″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 95 lbf and spins smoothly at speeds up to 54,000 RPM.

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

With a lightweight design at just 0.67g, it’s ideal for small precision applications like medical devices or miniature motors. The ABEC1 tolerance ensures reliable performance for general use.

Compliant with RoHS and REACH standards, this bearing is a practical choice for maintenance or replacement in tight spaces. The stainless steel construction resists corrosion, making it suitable for various environments.

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Product Parameters

  • Part Number SFR1-5
  • 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 6
  • Bore Dia 0.09375"
  • 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 0.06252"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 95 lbf
  • Static Radial Load 29 lbf
  • Max Speed 54000 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.67 g
  • Price（$） 1.6038
Inch Size Miniature Flanged Ball Bearings SFR1-5 dimension drawing
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Features

Why Choose SFR1-5 Bearing for Precision Tasks?

SFR1-5 Bearing is crafted with stainless steel rings and balls, ensuring precise operation in miniature applications.
Its ABEC1 tolerance class guarantees consistent performance, ideal for tasks requiring high accuracy.
The flanged design provides added stability, preventing misalignment during operation.
With a maximum speed of 54,000 rpm, it delivers smooth and efficient performance in compact spaces.

Application

Where Is SFR1-5 Bearing Used?
SFR1-5 Bearing works well in small devices like dental tools or lab equipment, where its stainless steel build keeps things running smoothly. The compact size fits tight spaces without sacrificing performance.

In robotics, SFR1-5 Bearing helps joints move precisely, thanks to its low friction and high-speed capability. The flange design adds stability, making it a go-to for delicate automated arms.

For hobbyist projects like RC cars or drones, SFR1-5 Bearing handles quick movements reliably. Its lightweight construction doesn’t add unnecessary bulk, keeping gadgets nimble.

Around the house, you might spot SFR1-5 Bearing in small appliances like cooling fans. The open seal allows for easy lubrication, extending its life in everyday use.

Q&A

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