+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Inch Size Miniature Flanged Ball Bearings FR2-6zz

Inch Size Miniature Flanged Ball Bearings FR2-6zz

The FR2-6zz is a miniature flanged ball bearing with a 0.125″ bore and 0.375″ outer diameter, crafted from durable chrome steel. It handles radial loads up to 122 lbf and spins smoothly at speeds up to 53,000 RPM.

Its shielded design keeps dirt out while the stainless steel cage ensures reliable performance. The flange adds stability, making it easier to mount in tight spaces.

This bearing works in temperatures from -86°F to 230°F and requires lubrication for optimal use. Ideal for small devices like drones or precision instruments where space is limited.

Weighing just 1.35g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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

Product Parameters

  • Part Number FR2-6zz
  • Brand TFL
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Radial Clearance 0.00008" to 0.0005"
  • Ball Qty 7
  • Bore Dia 0.125"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.1406"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.422"
  • Flange Thickness 0.031"
  • Ball Dia 0.06252"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 122 lbf
  • Static Radial Load 41 lbf
  • Max Speed 53000 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.35 g
  • Shield Material 300 Series Stainless Steel
  • Price（$） 1.0935
Inch Size Miniature Flanged Ball Bearings FR2-6zz dimension drawing
Download DWG Download PDF

Features

Why Choose FR2-6zz Bearing for Precision Tasks?

FR2-6zz Bearing features a shielded design with stainless steel shields, protecting against contaminants while maintaining smooth operation.
Its chrome steel rings and balls ensure durability, even in high-speed applications up to 53,000 rpm.

The flanged outer ring provides secure mounting, preventing misalignment during operation.
With a dynamic radial load capacity of 122 lbf, it handles demanding tasks with ease.

FR2-6zz Bearing operates in temperatures from -86 to 230 °F, making it versatile for various environments.
Its ABEC1 tolerance and precise radial clearance ensure consistent performance in miniature applications.

Application

Common Applications of FR2-6zz Bearing
FR2-6zz Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, where its compact size and shielded design help keep dust out. The chrome steel construction ensures it can handle continuous rotation without wearing out quickly.

Where Is FR2-6zz Bearing Used?
You’ll often spot FR2-6zz Bearing in precision instruments like dental drills or camera lenses, where smooth, quiet operation is essential. Its lightweight design and high-speed capability make it a reliable choice for delicate applications.

Ideal for Precision: FR2-6zz Bearing
FR2-6zz Bearing works well in 3D printers, particularly in the extruder assembly, where its flanged design helps maintain alignment. The stainless steel cage adds durability, even with frequent starts and stops.

Automotive vs Aerospace: Applications of FR2-6zz Bearing
In automotive models, FR2-6zz Bearing fits into dashboard controls or small actuators, thanks to its inch sizing. For aerospace, it’s used in instrumentation panels where reliability under varying temperatures is key.

Practical Applications of FR2-6zz Bearing
FR2-6zz Bearing is a go-to for hobbyist projects, like RC cars or drones, due to its lightweight and ease of installation. The shielded seals also help prolong its life in dusty or outdoor environments.

Q&A

SEND INQUIRY