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Miniature Thrust Ball Bearings F9-20M

Miniature Thrust Ball Bearings F9-20M

The F9-20M is a compact thrust ball bearing measuring 9mm by 20mm by 7mm, crafted from sturdy chrome steel for reliable performance. It supports thrust loads up to 755 lbf and operates smoothly at speeds up to 2500 RPM.

Its grooved raceway design ensures even load distribution, while the brass cage adds durability. The open seal type makes lubrication straightforward, keeping maintenance simple.

This bearing works well in temperatures from -30°C to 110°C, making it suitable for small machinery or precision instruments. Weighing just 9.9g, it’s lightweight yet robust for its size.

Compliant with RoHS and REACH standards, it’s a safe choice for various industrial applications. Ideal for devices where space is limited but performance is key.

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Product Parameters

  • Part Number F9-20M
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 9 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 20 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Outer Dia Shaft Washer 19.8 mm
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 8
  • Ball Dia 3.175 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Washers Type grooved raceway
  • For Load Direction Thrust
  • Inner Ring Type Standard
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Thrust Load 755 lbf
  • Static Thrust Load 675 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2500 rpm
  • Weight 9.9 g
  • Price（$） 1.85
Miniature Thrust Ball Bearings F9-20M dimension drawing
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Features

Why Choose F9-20M Bearing for Precision Tasks?

F9-20M Bearing features a grooved raceway design, ensuring smooth operation under thrust loads.
Its chrome steel construction provides durability and resistance to wear.

With a dynamic thrust load capacity of 755 lbf, F9-20M Bearing handles demanding applications efficiently.
The brass cage maintains ball alignment, reducing friction and extending service life.

F9-20M Bearing operates within a temperature range of -30° to 110°C, suitable for various environments.
Its compact size (9 mm×20 mm×7 mm) makes it ideal for precision instruments and small machinery.

The open design of F9-20M Bearing simplifies installation and maintenance.
Regular lubrication ensures optimal performance and longevity.

Application

Where Is F9-20M Bearing Used?
F9-20M Bearing is commonly used in small industrial equipment, like compact pumps and precision instruments, where its grooved raceway design helps manage axial loads efficiently. The brass cage adds durability while keeping the weight minimal.

In automotive applications, F9-20M Bearing fits well in gear shift mechanisms and small electric motors, ensuring smooth operation under thrust forces. Its metric sizing makes it easy to integrate into various vehicle designs.

For medical devices, F9-20M Bearing’s chrome steel construction provides reliable performance in equipment like dental tools or lab instruments. The open seal design allows for easy lubrication, extending its service life.

In automation, F9-20M Bearing works well in robotic arms and 3D printers, where precise movement is key. The small size and high load capacity make it a versatile choice for compact machinery.

Around the home, F9-20M Bearing can be found in appliances like electric fans or small power tools. Its lightweight design and sturdy build ensure quiet and efficient operation.

Q&A

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