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Miniature Flanged Ball Bearings With Extended Inner Ring FRW166
Miniature Flanged Ball Bearings With Extended Inner Ring FRW166

Miniature Flanged Ball Bearings With Extended Inner Ring FRW166

The FRW166 is a compact flanged ball bearing with a 0.1875″ bore and 0.375″ outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 136 lbf and spins smoothly at speeds up to 50,000 RPM.

Its extended inner ring and open design make installation straightforward, while the stainless steel cage ensures durability. The bearing operates well in temperatures from -86°F to 230°F.

With a lightweight build at just 0.97g, it’s ideal for small machinery or precision instruments where space is limited. Compliant with RoHS and REACH standards, it’s a reliable choice for various applications.

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Product Parameters

  • Part Number FRW166
  • Brand TFL
  • Interchangeable EZO
  • System of Measurement Inch
  • Bore Dia 0.1875"
  • 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 0.023"
  • External Diameter On Inner Ring 0.235"
  • Inner Ring Width 0.1562"
  • Ball Qty 8
  • Ball Dia 0.0625"
  • Radial Clearance 0.00008" to 0.0005"
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Extended
  • Seal Type Open
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 136 lbf
  • Static Radial Load 49 lbf
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 50000 rpm
  • Weight 0.97 g
  • Price($) 3.285

Features

Why Choose FRW166 Bearing for Precision Tasks?

FRW166 Bearing features an extended inner ring, making it ideal for precise mounting in compact spaces.
Its chrome steel construction ensures durability while maintaining smooth radial load performance.

With a dynamic radial load capacity of 136 lbf, FRW166 Bearing handles demanding applications efficiently.
The stainless steel cage keeps the eight balls aligned, reducing friction and wear.

Designed for high-speed operations, FRW166 Bearing supports speeds up to 50,000 rpm.
Its open seal type allows for easy lubrication, ensuring consistent performance over time.

Application

Industrial Uses of FRW166 Bearing
FRW166 Bearing is commonly used in small industrial equipment like conveyor rollers and miniature gearboxes, where its compact size and flanged design provide stability. The extended inner ring makes installation easier in tight spaces, ensuring efficient operation.

Where Is FRW166 Bearing Used?
You’ll find FRW166 Bearing in automotive applications such as throttle systems and small electric motors, where its high-speed capability and radial load handling are key. Its chrome steel construction ensures durability even in demanding conditions.

Perfect Fit for Automation: FRW166 Bearing
FRW166 Bearing works well in robotic arms and 3D printers, offering smooth movement thanks to its precise ball bearings. The open seal design allows for easy lubrication, keeping performance consistent over time.

Medical vs Industrial: Where FRW166 Bearing Excels
In medical devices like dental tools, FRW166 Bearing’s small size and reliability are crucial for precision. Meanwhile, in industrial settings, it handles radial loads effortlessly, making it versatile across different fields.

Light-Duty vs Heavy-Duty: Best Uses for FRW166 Bearing
For light-duty tasks like small fans or printers, FRW166 Bearing provides quiet and efficient operation. In more demanding scenarios, its sturdy build ensures it can handle continuous use without issues.

Q&A

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