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Metric Size Miniature Flanged Ball Bearings MF117
Metric Size Miniature Flanged Ball Bearings MF117

Metric Size Miniature Flanged Ball Bearings MF117

The MF117 is a compact radial ball bearing with a 7mm bore and 11mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 87 lbf and spins at speeds up to 43,000 RPM, making it ideal for high-speed applications.

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

With a lightweight build of just 0.69g, it’s perfect for small devices like precision instruments or miniature motors. The flange adds stability, helping it stay securely in place during operation.

Compliant with RoHS and REACH standards, this bearing is a reliable choice for both industrial and hobbyist uses. Its ABEC1 tolerance ensures consistent performance without unnecessary complexity.

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Product Parameters

  • Part Number MF117
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 11 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 2.5 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 12.2 mm
  • Flange Thickness 0.6 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 9
  • Ball Dia 1.2000 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 Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 87 lbf
  • Static Radial Load 36 lbf
  • Max Speed 43000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.69 g
  • Price($) 1.35

Features

How Does MF117 Bearing Achieve High-Speed Performance?

MF117 Bearing is crafted with chrome steel rings and balls, ensuring durability and smooth operation at high speeds.
Its maximum speed of 43,000 rpm makes it suitable for precision applications requiring rapid rotation.

The stainless steel cage maintains ball alignment, reducing friction and wear during operation.
With a dynamic radial load capacity of 87 lbf, it handles moderate loads efficiently.

MF117 Bearing operates within a temperature range of -30° to 110°C, adapting to various environments.
Its compact design, with a width of just 2.5 mm, allows for easy integration into small spaces.

Application

Key Fields for MF117 Bearing
MF117 Bearing is commonly used in small electric motors, such as those found in cooling fans and power tools, due to its compact size and high-speed capability. The open design allows for easy lubrication, ensuring smooth operation over time.

How Does MF117 Bearing Improve Performance?
In automation systems like 3D printers, MF117 Bearing provides precise radial support for moving parts, reducing friction and wear. Its chrome steel construction ensures durability even in continuous operation.

Built for Heavy-Duty Use: MF117 Bearing
MF117 Bearing handles radial loads efficiently in industrial equipment like conveyor rollers, where its high-speed tolerance keeps production lines running smoothly. The stainless steel cage adds extra resistance to wear.

Medical vs Industrial: Where MF117 Bearing Excels
MF117 Bearing is ideal for delicate medical devices like dental handpieces, offering quiet and reliable performance. In contrast, it also suits industrial applications like spindle drives, thanks to its robust design.

Perfect Fit for Automation: MF117 Bearing
MF117 Bearing works well in robotic arms, providing the precision needed for repetitive tasks. Its lightweight design and high-speed capability make it a go-to choice for automated systems.

Q&A

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