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Metric Size Miniature Flanged Ball Bearings F685zz
Metric Size Miniature Flanged Ball Bearings F685zz

Metric Size Miniature Flanged Ball Bearings F685zz

The F685zz is a small, shielded ball bearing with a 5mm bore and 11mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 137 lbf and spins at speeds up to 45,000 RPM, making it suitable for high-speed applications.

Its stainless steel shields protect against dust and debris, while the stainless steel cage ensures 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 2.15g, it’s ideal for compact devices like small motors or precision instruments. 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 F685zz
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 11 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 5 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 12.5 mm
  • Flange Thickness 1 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 8
  • Ball Dia 1.5880 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 137 lbf
  • Static Radial Load 51 lbf
  • Max Speed 45000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.15 g
  • Shield Material 300 Series Stainless Steel
  • Price($) 1.35

Features

How Does F685zz Bearing Reduce Friction?

F685zz Bearing features a shielded design with stainless steel shields, protecting against dust and debris.
Its chrome steel construction ensures smooth operation, reducing friction even at high speeds.
The ABEC1 tolerance class guarantees consistent performance, making it suitable for precision applications.
With a maximum speed of 45,000 rpm, it delivers reliable efficiency in compact spaces.

Built for Reliability: F685zz Bearing

F685zz Bearing is crafted with chrome steel rings and balls, offering durability under radial loads.
The stainless steel cage maintains ball alignment, enhancing longevity and reducing wear.
Its shielded design prevents contamination, ensuring consistent performance in various environments.
Operating within a temperature range of -30° to 110°C, it adapts to diverse working conditions.

Why Choose F685zz Bearing for Precision Tasks?

F685zz Bearing’s ABEC1 tolerance ensures precise operation, ideal for delicate instruments.
The radial clearance of 0.002mm to 0.013mm allows for smooth movement with minimal play.
Its compact size and lightweight design make it perfect for small-scale applications.
With a dynamic radial load capacity of 137 lbf, it balances precision and strength.

Application

Where Is F685zz Bearing Used?
F685zz Bearing is commonly found in small electric motors, such as those used in cooling fans or power tools, thanks to its compact size and shielded design. The stainless steel cage ensures smooth rotation even at high speeds.

In automation systems, F685zz Bearing fits well in robotic arms and 3D printers, where precision and reliability are key. Its ABEC1 tolerance class makes it suitable for applications requiring consistent performance.

For household appliances like printers or small kitchen gadgets, F685zz Bearing offers quiet operation and durability. The chrome steel construction helps it withstand daily wear and tear.

The shielded design of F685zz Bearing also makes it a good choice for dusty environments, protecting the internal components from contamination. Its lightweight nature is ideal for portable devices.

Q&A

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