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Metric Size Miniature Flanged Ball Bearings MF83 2rs
Metric Size Miniature Flanged Ball Bearings MF83 2rs

Metric Size Miniature Flanged Ball Bearings MF83 2rs

The MF83 2rs is a small, sealed ball bearing with a 3mm bore and 8mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 76 lbf and spins at speeds up to 60,000 RPM, making it suitable for high-speed applications.
Its nitrile rubber seals keep dirt out and lubrication in, while the stainless steel cage ensures smooth operation. The bearing operates well in temperatures from -30°C to 110°C.
With a compact width of just 3mm and a lightweight design at 0.59g, it’s ideal for small devices like electric motors or precision instruments. Compliant with RoHS and REACH standards, it’s a reliable choice for various industrial uses.

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Product Parameters

  • Part Number MF83 2rs
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 3 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 8 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 3 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 9.2 mm
  • Flange Thickness 0.6 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 7
  • Ball Dia 1.2000 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 76 lbf
  • Static Radial Load 25 lbf
  • Max Speed 60000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.59 g
  • Shield Material Nitrile Rubber
  • Price($) 1.35

Features

Why Choose MF83 2rs Bearing for Precision Tasks?

MF83 2rs Bearing features a sealed design with nitrile rubber shields, protecting against contaminants while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear, even at high speeds up to 60,000 rpm.
The stainless steel cage keeps the seven balls aligned, reducing friction and extending service life.
With a compact size and precise radial clearance, it’s ideal for small, high-precision applications.

Application

Common Applications of MF83 2rs Bearing
MF83 2rs Bearing is widely used in small electric motors, such as those found in cooling fans or miniature appliances. Its compact size and sealed design make it ideal for protecting against dust and moisture.

In consumer electronics, MF83 2rs Bearing ensures smooth operation in devices like printers and handheld tools. The high-speed capability of up to 60,000 rpm allows for efficient performance in these applications.

For automation systems, MF83 2rs Bearing provides reliable support in precision components like robotic arms. The chrome steel construction offers durability, while the stainless steel cage enhances longevity.

Medical devices also benefit from MF83 2rs Bearing, particularly in portable equipment where low noise and consistent performance are essential. The nitrile rubber seal helps maintain cleanliness in sensitive environments.

Q&A

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