Metric Size Miniature Flanged Ball Bearings F682x 2rs

The F682x 2rs is a small, sealed ball bearing with a 2.5mm bore and 6mm outer diameter, made from durable chrome steel. It handles radial loads up to 40 lbf and spins at speeds up to 71,000 RPM, making it suitable for high-speed applications.

Its sealed design keeps out dust and dirt, 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 0.24g, 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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Description

Features

Application

Q&A

Product Parameters

Part Number F682x 2rs
Brand TFL
System of Measurement Metric
Bearing Type Ball
Bore Dia 2.5 mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia 6 mm
Outer Dia Tolerance -0.008mm to 0
Width 2.6 mm
Width Tolerance -0.12mm to 0
Flange Outer Dia 7.1 mm
Flange Thickness 0.8 mm
Radial Clearance 0.002mm to 0.013mm
Ball Qty 8
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 40 lbf
Static Radial Load 13 lbf
Max Speed 71000 rpm
Temperature Range -30° to 110 °C
Lubrication Required
RoHS Compliant
REACH Compliant
Weight 0.24 g
Shield Material Nitrile Rubber
Price（$） 2.35

Metric Size Miniature Flanged Ball Bearings F682x 2rs dimension drawing

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Features

How Does F682x 2rs Bearing Reduce Friction?

F682x 2rs Bearing features a sealed design with nitrile rubber shields, preventing contaminants from entering and reducing friction.
The chrome steel construction ensures smooth operation, even at high speeds up to 71,000 rpm.
With eight precision balls and a stainless steel cage, it maintains alignment for consistent performance.
Its compact size and lightweight design make it ideal for applications where space is limited.

Application

Where Is F682x 2rs Bearing Used?
F682x 2rs Bearing is commonly seen in small electric motors, such as those in cooling fans or miniature appliances. Its compact size and sealed design make it ideal for environments where dust or moisture might be a concern.

In robotics, F682x 2rs Bearing provides smooth rotation for joints and small moving parts, thanks to its high-speed capability. The stainless steel cage ensures long-lasting performance even with frequent movement.

For consumer electronics like printers or handheld tools, F682x 2rs Bearing offers reliable support due to its precise radial load handling. The nitrile rubber seal helps keep lubrication in and contaminants out.

Medical devices, such as dental handpieces, benefit from F682x 2rs Bearing’s consistent operation at high speeds. The chrome steel construction ensures durability in sterilisation processes.

In automation systems, F682x 2rs Bearing is often used in conveyor belt rollers or small actuators. Its ABEC1 tolerance class provides a good balance of precision and cost-effectiveness for these applications.