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Metric Size Miniature Flanged Ball Bearings MF93 2rs
Metric Size Miniature Flanged Ball Bearings MF93 2rs

Metric Size Miniature Flanged Ball Bearings MF93 2rs

The MF93 2RS is a small, sealed ball bearing with a 3mm bore and 9mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 109 lbf and spins at speeds up to 56,000 RPM, making it suitable for high-speed applications.

Its nitrile rubber seals keep dirt out and grease in, reducing maintenance needs. The stainless steel cage ensures smooth operation and long service life.

This bearing is ideal for small devices like electric motors or precision instruments where space is limited. It operates in temperatures from -30°C to 110°C.

Weighing just 0.83g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a reliable choice for various industrial and electronic uses.

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Product Parameters

  • Part Number MF93 2rs
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 3 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 9 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 4 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 10.6 mm
  • Flange Thickness 0.8 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 6
  • Ball Dia 1.5880 mm
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Sealed
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 109 lbf
  • Static Radial Load 34 lbf
  • Max Speed 56000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.83 g
  • Shield Material Nitrile Rubber
  • Price($) 1.35

Features

Why Choose MF93 2rs Bearing for Precision Tasks?

MF93 2rs Bearing features a sealed design with nitrile rubber shields, protecting against dust and moisture.
Its chrome steel construction ensures durability and smooth operation in radial load applications.
With a dynamic radial load capacity of 109 lbf, it handles demanding tasks efficiently.
The bearing’s high-speed capability of 56,000 rpm makes it suitable for precision instruments.

Application

Where Is MF93 2rs Bearing Used?
MF93 2rs Bearing is commonly used in small electric motors, such as those found in cooling fans or handheld tools, thanks to its compact size and sealed design. The nitrile rubber seals help keep out dust and moisture, extending the bearing’s lifespan.

In automation systems, MF93 2rs Bearing fits well in lightweight robotic arms or 3D printers, where smooth radial movement is essential. Its high-speed capability (up to 56,000 rpm) ensures reliable performance in fast-moving applications.

For consumer electronics like printers or small appliances, MF93 2rs Bearing offers quiet operation due to its precision ball design. The chrome steel construction provides durability, even with frequent use in everyday devices.

Medical devices, such as dental tools or lab equipment, benefit from MF93 2rs Bearing’s consistent performance and resistance to wear. The stainless steel cage adds extra reliability in sterile environments.

Q&A

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