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Metric Size Miniature Flanged Ball Bearings F682 2rs

Metric Size Miniature Flanged Ball Bearings F682 2rs

The F682 2rs is a small, sealed ball bearing with a 2mm bore and 5mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 32 lbf and spins at speeds up to 85,000 RPM, making it suitable for high-speed applications.

Its compact design, just 2.3mm wide, includes a stainless steel cage and nitrile rubber seals for added protection against dust and moisture. The bearing operates smoothly in temperatures from -30°C to 110°C.

With a flange outer diameter of 6.1mm, it stays securely in place during operation. Ideal for small devices like precision instruments or miniature motors where reliability and space-saving are key.

Weighing only 0.19g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and practical choice for various industrial uses.

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Product Parameters

  • Part Number F682 2rs
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 2 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 5 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 2.3 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 6.1 mm
  • Flange Thickness 0.6 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 6
  • Ball Dia 0.8000 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 32 lbf
  • Static Radial Load 9 lbf
  • Max Speed 85000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.19 g
  • Shield Material Nitrile Rubber
  • Price（$） 2.55
Metric Size Miniature Flanged Ball Bearings F682 2rs dimension drawing
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Features

How Does F682 2rs Bearing Reduce Friction?

F682 2rs Bearing features a sealed design with nitrile rubber shields, keeping contaminants out and lubrication in.
Its chrome steel construction ensures smooth operation, reducing friction even at high speeds up to 85,000 rpm.
The stainless steel cage maintains ball alignment, minimising wear and extending the bearing’s lifespan.
With a dynamic radial load capacity of 32 lbf, it delivers reliable performance in compact applications.

Application

Common Applications of F682 2rs Bearing
F682 2rs Bearing is widely used in small electric motors, such as those found in cooling fans or handheld devices. Its compact size and sealed design make it ideal for protecting against dust and moisture in everyday appliances.

In robotics, F682 2rs Bearing ensures smooth movement in miniature joints or precision mechanisms. The high-speed capability allows for efficient operation in automated systems without frequent maintenance.

For medical devices like dental tools or diagnostic equipment, F682 2rs Bearing offers reliable performance due to its chrome steel construction. The nitrile rubber seal helps maintain hygiene by preventing contamination.

You’ll often spot F682 2rs Bearing in consumer electronics, particularly in compact printers or camera lenses. Its lightweight design and durability make it a go-to choice for space-constrained applications.

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