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Metric Size Miniature Flanged Ball Bearings MF105
Metric Size Miniature Flanged Ball Bearings MF105

Metric Size Miniature Flanged Ball Bearings MF105

The MF105 is a compact radial ball bearing with a 5mm bore and 10mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 82 lbf and spins at speeds up to 50,000 RPM, making it suitable for high-speed applications.

Its open design allows for easy 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 1g, it’s ideal for small machinery or precision instruments where space is limited. The flange design helps keep the bearing securely in place during operation.

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

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Product Parameters

  • Part Number MF105
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 10 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 3 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 11.2 mm
  • Flange Thickness 0.6 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 8
  • 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 82 lbf
  • Static Radial Load 30 lbf
  • Max Speed 50000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1 g
  • Price($) 1.35

Features

How Does MF105 Bearing Reduce Friction?

MF105 Bearing features a single-row design with chrome steel rings and balls, ensuring smooth radial movement.
Its ABEC1 tolerance class and precise radial clearance of 0.002mm to 0.013mm contribute to low friction operation.
The stainless steel cage maintains ball alignment, reducing wear and enhancing efficiency.
With a maximum speed of 50,000 rpm, it delivers reliable performance in high-speed applications.

Application

Key Fields for MF105 Bearing
MF105 Bearing is commonly used in small electric motors, such as those found in cooling fans or miniature appliances. Its compact size and high-speed capability make it ideal for tight spaces where efficiency matters.

Where Is MF105 Bearing Used?
You’ll often spot MF105 Bearing in precision instruments like optical devices or small-scale lab equipment. Its chrome steel construction ensures smooth rotation even under continuous use.

Designed for Versatility: MF105 Bearing
MF105 Bearing works well in consumer electronics, from handheld gadgets to printer mechanisms. The open design simplifies lubrication, extending its lifespan in everyday devices.

Automotive vs Aerospace: Applications of MF105 Bearing
In automotive applications, MF105 Bearing fits well in dashboard components or small sensors. For aerospace, its lightweight design suits compact instrumentation where reliability is key.

Industrial Uses of MF105 Bearing
MF105 Bearing handles radial loads in conveyor belt rollers or packaging machinery. Its ABEC1 tolerance balances cost and performance for general industrial needs.

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