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Metric Size Miniature Flanged Ball Bearings SF625
Metric Size Miniature Flanged Ball Bearings SF625

Metric Size Miniature Flanged Ball Bearings SF625

The SF625 is a compact radial ball bearing with a 5mm bore and 16mm outer diameter, crafted entirely from stainless steel for corrosion resistance. It supports radial loads up to 298 lbf and spins at an impressive 32,400 RPM, making it suitable for high-speed applications.

Its open design requires regular lubrication, while the stainless steel cage ensures durability and smooth operation. The bearing operates in temperatures from -30°C to 110°C, offering reliable performance in various environments.

With a lightweight build at just 5.37g, it’s ideal for small machinery or precision instruments where space and weight are critical. Compliant with RoHS and REACH standards, it’s a safe choice for diverse industrial uses.

The flange design helps keep the bearing securely in place, adding stability during high-speed rotations. Perfect for applications like small motors or medical devices needing quiet, efficient performance.

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Product Parameters

  • Part Number SF625
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 16 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 5 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 18 mm
  • Flange Thickness 1 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 7
  • Ball Dia 2.7780 mm
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Open
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 298 lbf
  • Static Radial Load 109 lbf
  • Max Speed 32400 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 5.37 g
  • Price($) 1.62

Features

How Does SF625 Bearing Reduce Friction?

SF625 Bearing is crafted with stainless steel rings and balls, ensuring smooth radial movement with minimal friction.
Its open design and precise ABEC1 tolerance class allow for consistent performance in high-speed applications.

The stainless steel cage maintains ball alignment, reducing wear and enhancing durability.
With a maximum speed of 32,400 rpm, SF625 Bearing delivers reliable efficiency for precision tasks.

Its radial clearance of 0.002mm to 0.013mm ensures optimal operation under varying loads.
The lightweight design at just 5.37g makes it ideal for compact and high-speed machinery.

Application

Key Fields for SF625 Bearing
SF625 Bearing is commonly used in small electric motors, such as those found in cooling fans or power tools, where its compact size and high-speed capability are beneficial. The stainless steel construction ensures resistance to corrosion in humid environments.

How Does SF625 Bearing Improve Performance?
In automation systems, SF625 Bearing enhances precision in devices like 3D printers, where smooth radial motion is essential. Its open design allows for easy lubrication, maintaining performance over time.

Designed for Versatility: SF625 Bearing
SF625 Bearing works well in medical devices like dental handpieces, thanks to its high-speed tolerance and reliable load handling. The lightweight design also reduces wear in continuous-use applications.

Automotive vs Aerospace: Applications of SF625 Bearing
In automotive applications, SF625 Bearing supports small components like throttle systems, while in aerospace, it aids in instrumentation due to its precision and durability. The metric sizing ensures compatibility across industries.

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