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Inch Size Miniature Flanged Ball Bearings SFR2-6zz
Inch Size Miniature Flanged Ball Bearings SFR2-6zz

Inch Size Miniature Flanged Ball Bearings SFR2-6zz

The SFR2-6zz is a miniature flanged ball bearing with a 0.125″ bore and 0.375″ outer diameter, made entirely from stainless steel for durability. It handles radial loads up to 110 lbf and spins smoothly at speeds up to 47,700 RPM.

Its shielded design keeps dirt out while maintaining easy lubrication access, and the flange ensures secure mounting in tight spaces. The bearing operates in temperatures from -86°F to 230°F.

With seven stainless steel balls and ABEC1 precision, it offers reliable performance in small applications. Ideal for miniature machinery, medical devices, or precision instruments where space is limited.

Weighing just 1.35g, this compact bearing meets RoHS and REACH standards for safe use across various industries.

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Product Parameters

  • Part Number SFR2-6zz
  • Brand TFL
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Radial Clearance 0.00008" to 0.0005"
  • Ball Qty 7
  • Bore Dia 0.125"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.1406"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.422"
  • Flange Thickness 0.031"
  • Ball Dia 0.06252"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 110 lbf
  • Static Radial Load 37 lbf
  • Max Speed 47700 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.35 g
  • Shield Material 300 Series Stainless Steel
  • Price($) 1.3122

Features

How Does SFR2-6zz Bearing Reduce Friction?

SFR2-6zz Bearing features stainless steel construction, ensuring smooth operation with minimal friction.
Its shielded design helps keep contaminants out, maintaining consistent performance over time.

The ABEC1 tolerance class ensures reliable precision, suitable for various radial load applications.
With a maximum speed of 47,700 rpm, it balances efficiency and durability in compact designs.

SFR2-6zz Bearing’s flanged outer ring provides secure mounting, reducing misalignment risks.
The stainless steel cage and balls enhance corrosion resistance, extending service life.

Application

Industrial Uses of SFR2-6zz Bearing
SFR2-6zz Bearing is commonly used in small industrial equipment, such as miniature motors and precision instruments, where its shielded design protects against dust and debris. The stainless steel construction ensures durability in various working conditions.

Where Is SFR2-6zz Bearing Used?
You’ll find SFR2-6zz Bearing in automotive applications like small electric actuators and sensors, thanks to its compact size and reliable performance. Its inch sizing makes it a good fit for many American and British vehicle components.

Perfect Fit for Automation: SFR2-6zz Bearing
In robotics and automation, SFR2-6zz Bearing works well in compact joints and lightweight arms, providing smooth movement with minimal maintenance. The flange design helps with easy mounting in tight spaces.

Medical vs Industrial: Where SFR2-6zz Bearing Excels
SFR2-6zz Bearing is suitable for medical devices like dental tools and lab equipment, where hygiene and precision are key. In industrial settings, it’s often used in small conveyors and measuring devices.

Practical Applications of SFR2-6zz Bearing
For consumer electronics, SFR2-6zz Bearing is ideal in devices like small fans and printers, offering quiet operation and long service life. The lightweight design ensures it doesn’t add unnecessary bulk.

Q&A

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