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Metric Size Miniature Flanged Ball Bearings SF627
Metric Size Miniature Flanged Ball Bearings SF627

Metric Size Miniature Flanged Ball Bearings SF627

The SF627 is a compact radial ball bearing with a 7mm bore and 22mm outer diameter, crafted entirely from stainless steel for durability. It supports radial loads up to 566 lbf and spins smoothly at speeds up to 27,000 RPM.

Its open design simplifies lubrication, while the stainless steel cage ensures corrosion resistance. The bearing operates reliably in temperatures from -30°C to 110°C.

With a lightweight build of just 14g, it’s ideal for small machinery or precision instruments. The flange adds stability, making it suitable for applications where space is limited.

Compliant with RoHS and REACH standards, it’s a practical choice for eco-conscious users. Perfect for high-speed devices like dental tools or small motors.

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Product Parameters

  • Part Number SF627
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 25 mm
  • Flange Thickness 1.5 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 7
  • Ball Dia 3.9690 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 566 lbf
  • Static Radial Load 223 lbf
  • Max Speed 27000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 14 g
  • Price($) 1.62

Features

Performance Features of SF627 Bearing

SF627 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion.
Its dynamic radial load capacity of 566 lbf ensures reliable performance in various applications.

The open design of SF627 Bearing allows for easy lubrication, maintaining smooth operation.
With a maximum speed of 27,000 rpm, it is ideal for high-speed applications.

SF627 Bearing’s precision construction ensures minimal radial clearance for consistent performance.
The stainless steel cage keeps the balls aligned, reducing wear and extending service life.

Application

Where Is SF627 Bearing Used?
SF627 Bearing is commonly used in small electric motors, such as those found in household appliances like fans and blenders. Its compact size and stainless steel construction make it ideal for environments where corrosion resistance is important.

In robotics, SF627 Bearing provides smooth rotation for joints and small actuators, ensuring precise movement. The high-speed capability of up to 27000 rpm makes it suitable for applications requiring quick response times.

For medical devices, SF627 Bearing’s low noise and reliable performance are beneficial in equipment like dental tools and diagnostic machines. The open design allows for easy lubrication, maintaining efficiency over long periods.

In consumer electronics, SF627 Bearing supports the moving parts of devices like printers and cameras. Its lightweight design at just 14 grams ensures it doesn’t add unnecessary bulk to portable gadgets.

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