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Miniature Flanged Ball Bearings With Extended Inner Ring FRW168zz
Miniature Flanged Ball Bearings With Extended Inner Ring FRW168zz

Miniature Flanged Ball Bearings With Extended Inner Ring FRW168zz

The FRW168zz is a compact flanged ball bearing with a 0.25″ bore and 0.375″ outer diameter, crafted from durable chrome steel. Its extended inner ring and shielded design offer added protection and ease of mounting.

This bearing handles radial loads up to 71 lbf and spins smoothly at speeds up to 48,000 RPM. The stainless steel cage ensures reliable performance, while the MC3 radial clearance provides smooth operation.

The flange design helps keep the bearing securely in place, making it ideal for small machinery or precision instruments. It works in temperatures from -86°F to 230°F and requires regular lubrication.

Weighing just 0.73g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a practical choice for various applications.

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Product Parameters

  • Part Number FRW168zz
  • Brand TFL
  • Interchangeable EZO
  • System of Measurement Inch
  • Bore Dia 0.25"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.125"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.422"
  • Flange Thickness 0.035"
  • External Diameter On Inner Ring 0.285"
  • Inner Ring Width 0.1562"
  • Ball Qty 11
  • Ball Dia 0.0394"
  • Radial Clearance 0.00008" to 0.0005"
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Extended
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 71 lbf
  • Static Radial Load 31 lbf
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 48000 rpm
  • Weight 0.73 g
  • Price($) 3.285

Features

How Does FRW168zz Bearing Reduce Friction?

FRW168zz Bearing features a shielded design with stainless steel components, ensuring smooth operation and reduced friction.
Its chrome steel balls and rings are precision-crafted to minimise wear, even at high speeds up to 48,000 rpm.
The extended inner ring provides better alignment, enhancing performance in radial load applications.
With a dynamic radial load capacity of 71 lbf, it offers reliable performance in compact spaces.

Application

Common Applications of FRW168zz Bearing
FRW168zz Bearing is a great fit for small-scale automation, like miniature conveyor belts in packaging lines. Its shielded design keeps dust out, ensuring smooth operation in busy environments.

In hobbyist projects, FRW168zz Bearing works well in RC cars and drones, where its lightweight build and precise movement matter. The extended inner ring makes installation simpler for DIY enthusiasts.

For office equipment, FRW168zz Bearing helps keep printer rollers running quietly and efficiently. The chrome steel construction offers just the right balance of durability and cost-effectiveness for everyday use.

Medical device makers often choose FRW168zz Bearing for handheld diagnostic tools due to its compact size and reliable performance. The stainless steel cage adds an extra layer of hygiene in clinical settings.

Around the home, FRW168zz Bearing can be found in small appliances like electric toothbrushes. Its ABEC1 tolerance provides just enough precision for these light-duty applications without over-engineering.

Q&A

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