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Miniature Thrust Ball Bearings F4-9M
Miniature Thrust Ball Bearings F4-9M

Miniature Thrust Ball Bearings F4-9M

The F4-9M is a compact thrust ball bearing measuring just 4mm by 9mm by 4mm, crafted from sturdy chrome steel for reliable performance. It supports thrust loads up to 180 lbf and can spin at speeds up to 8000 RPM.

Its grooved raceway design ensures smooth operation, while the brass cage adds durability. The open seal type makes lubrication straightforward, though regular maintenance is needed.

This bearing works well in temperatures ranging from -30°C to 110°C, making it versatile for various environments. Weighing only 1.2g, it’s lightweight yet robust.

Ideal for small machinery or precision instruments where space is limited but performance is key. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number F4-9M
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 4 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 9 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Outer Dia Shaft Washer 8.8 mm
  • Width 4 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 6
  • Ball Dia 1.588 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 180 lbf
  • Static Thrust Load 117 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 1.2 g
  • Price($) 1.55

Features

Why Choose F4-9M Bearing for Precision Tasks?

F4-9M Bearing features a grooved raceway design, ensuring smooth operation under thrust loads.
Its compact size of 4 mm×9 mm×4 mm makes it ideal for miniature applications.

The chrome steel rings and balls provide durability, while the brass cage maintains alignment.
With a dynamic thrust load capacity of 180 lbf, it handles precise movements effectively.

F4-9M Bearing operates efficiently at speeds up to 8,000 rpm.
Its temperature range of -30° to 110 °C ensures performance in various conditions.

The open design simplifies lubrication, reducing maintenance needs.
This makes F4-9M Bearing a reliable choice for precision instruments.

Application

Common Applications of F4-9M Bearing
F4-9M Bearing is widely used in small industrial equipment, such as precision instruments and miniature motors, where its compact size and grooved raceway design help manage axial loads efficiently. The open seal type allows for easy lubrication, ensuring smooth operation in tight spaces.

In automotive applications, F4-9M Bearing fits well in compact components like throttle systems and small gear mechanisms. Its chrome steel construction provides durability, while the brass cage offers stability under moderate thrust loads.

For consumer electronics, F4-9M Bearing is a reliable choice in devices like miniature fans and small printers. The lightweight design and metric sizing make it compatible with various compact appliances, ensuring consistent performance.

Medical devices, such as handheld diagnostic tools, benefit from F4-9M Bearing’s precision and reliability. The chrome steel balls and rings ensure minimal friction, which is crucial for sensitive equipment requiring accurate movements.

Automation systems, including small robotic arms, often use F4-9M Bearing for its ability to handle precise axial loads. The brass cage enhances its performance in high-speed scenarios, making it suitable for repetitive motions.

Q&A

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