+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Metric Size Miniature Flanged Ball Bearings F687 2rs

Metric Size Miniature Flanged Ball Bearings F687 2rs

The F687 2rs is a small, sealed ball bearing with a 7mm bore and 14mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 224 lbf and spins smoothly at speeds up to 40,000 RPM.

Its compact design, just 5mm wide, features a nitrile rubber seal to keep dirt out and lubrication in. The stainless steel cage ensures reliable performance, even in temperatures from -30°C to 110°C.

This bearing is ideal for small machinery or precision tools where space is limited but performance is key. Weighing only 3.35g, it’s lightweight yet sturdy for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

The flange adds extra stability, making it easier to install in tight spots. Perfect for hobby projects or light industrial use where reliability matters.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number F687 2rs
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 14 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 5 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 16 mm
  • Flange Thickness 1.1 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 9
  • Ball Dia 2.0000 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 224 lbf
  • Static Radial Load 92 lbf
  • Max Speed 40000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.35 g
  • Shield Material Nitrile Rubber
  • Price（$） 1.35
Metric Size Miniature Flanged Ball Bearings F687 2rs dimension drawing
Download DWG Download PDF

Features

How Does F687 2rs Bearing Reduce Friction?

F687 2rs Bearing features a sealed design with nitrile rubber shields, preventing contaminants and reducing friction.
The chrome steel construction ensures smooth operation, even at high speeds up to 40,000 rpm.
Its stainless steel cage maintains ball alignment, minimising wear and extending service life.
With a dynamic radial load capacity of 224 lbf, it offers reliable performance in various applications.

Application

Where Is F687 2rs Bearing Used?
F687 2rs Bearing is commonly used in small electric motors, such as those found in household appliances like fans and power tools. Its sealed design helps keep out dust and moisture, ensuring reliable performance in everyday conditions.

In robotics, F687 2rs Bearing provides smooth motion for compact joints and lightweight arms, thanks to its small size and high-speed capability. The stainless steel cage adds durability, making it suitable for repetitive movements.

For medical devices, F687 2rs Bearing’s precision and cleanliness make it ideal for delicate instruments like dental tools or lab equipment. The nitrile rubber seal also helps maintain hygiene by preventing contamination.

In automotive applications, F687 2rs Bearing can be found in small actuators or sensors, where its radial load capacity and compact dimensions are advantageous. The chrome steel construction ensures longevity even in demanding environments.

Q&A

SEND INQUIRY