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Metric Size Miniature Flanged Ball Bearings F682zz

Metric Size Miniature Flanged Ball Bearings F682zz

The F682zz is a small, shielded 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 stainless steel cage and shields protect against dust while maintaining smooth operation. The bearing requires lubrication for optimal performance and works in temperatures from -30°C to 110°C.

With a lightweight design at just 0.24g, it’s ideal for precision devices like small motors or dental tools. Compliant with RoHS and REACH standards, it’s a reliable choice for compact machinery.

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Product Parameters

  • Part Number F682zz
  • 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 Shielded
  • 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 0.24 g
  • Shield Material 300 Series Stainless Steel
  • Price（$） 2.55
Metric Size Miniature Flanged Ball Bearings F682zz dimension drawing
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Features

How Does F682zz Bearing Reduce Friction?

F682zz Bearing features a shielded design with chrome steel rings and balls, ensuring smooth radial movement.
Its precision construction with six balls minimises friction, enhancing efficiency in high-speed applications.

The stainless steel cage maintains ball alignment, reducing wear and extending operational life.
With a maximum speed of 85,000 rpm, F682zz Bearing is ideal for compact, high-performance devices.

F682zz Bearing operates effectively within a temperature range of -30° to 110°C, suitable for various environments.
Its dynamic radial load capacity of 32 lbf ensures reliable performance under stress.

Application

Common Applications of F682zz Bearing
F682zz Bearing is commonly used in small electric motors, such as those found in cooling fans and power tools, where its compact size and high-speed capability are beneficial. The shielded design helps keep out dust and debris, extending the bearing’s lifespan.

In consumer electronics like printers and handheld devices, F682zz Bearing provides smooth rotation due to its precision ball design. Its lightweight construction ensures minimal impact on the overall device weight.

For medical instruments, F682zz Bearing’s stainless steel cage and chrome steel components offer reliability in delicate applications. The high RPM tolerance makes it suitable for small, fast-moving parts in diagnostic equipment.

Automation systems often incorporate F682zz Bearing in miniature robotic arms or sensors, where its low friction and durability enhance performance. The metric sizing ensures compatibility with a variety of compact machinery designs.

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