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Miniature Flanged Ball Bearings With Extended Inner Ring FRW1
Miniature Flanged Ball Bearings With Extended Inner Ring FRW1

Miniature Flanged Ball Bearings With Extended Inner Ring FRW1

The FRW1 is a miniature flanged ball bearing with a tiny 0.05556″ bore and 0.1875″ outer diameter, crafted from durable chrome steel. It handles radial loads up to 44 lbf and spins at speeds up to 90,000 RPM, making it ideal for high-speed applications.

Its extended inner ring and open design simplify installation and maintenance, while the stainless steel cage ensures reliable performance. The flange provides extra stability, keeping the bearing securely in place.

This bearing operates smoothly in temperatures from -86°F to 230°F and requires regular lubrication for optimal use. Perfect for small devices like precision instruments or miniature motors where space is limited.

Weighing just 0.25g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various applications.

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Product Parameters

  • Part Number FRW1
  • Brand TFL
  • Interchangeable EZO
  • System of Measurement Inch
  • Bore Dia 0.05556"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.1875"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.0781"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.234"
  • Flange Thickness 0.023"
  • External Diameter On Inner Ring 0.093"
  • Inner Ring Width 0.1094"
  • Ball Qty 7
  • 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 Open
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 44 lbf
  • Static Radial Load 12 lbf
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 90000 rpm
  • Weight 0.25 g
  • Price($) 14.67

Features

Why Choose FRW1 Bearing for Precision Tasks?

FRW1 Bearing features an extended inner ring design, making it ideal for precise radial load applications.
Its chrome steel construction ensures durability while maintaining smooth operation under dynamic loads.

With a maximum speed of 90,000 rpm, FRW1 Bearing delivers reliable performance in high-speed scenarios.
The stainless steel cage keeps the balls aligned, reducing friction and extending service life.

FRW1 Bearing operates efficiently in temperatures ranging from -86 to 230 °F, suitable for varied environments.
Its compact size and flanged design simplify installation in space-constrained applications.

Application

Where Is FRW1 Bearing Used?
FRW1 Bearing is commonly used in small-scale automation, such as miniature robotic arms or precision-guided mechanisms, where its compact size and extended inner ring provide stability. The open seal design allows for easy lubrication, which is handy in high-speed applications.

In consumer electronics, FRW1 Bearing fits well in devices like miniature fans or small motors, ensuring smooth rotation with minimal noise. Its chrome steel construction offers durability even in continuous use.

For medical instruments, FRW1 Bearing’s precise tolerances make it suitable for delicate equipment like handheld surgical tools. The lightweight design doesn’t compromise on performance, making it a reliable choice.

How Does FRW1 Bearing Support High-Speed Operations?
FRW1 Bearing handles high-speed rotations efficiently, thanks to its stainless steel cage and balanced ball arrangement. This makes it ideal for applications like dental drills or small centrifuges.

The extended inner ring adds extra support, reducing wobble in tight spaces. Combined with its ABEC1 tolerance, FRW1 Bearing ensures consistent performance in demanding settings.

Built for Heavy-Duty Use: FRW1 Bearing
Despite its small size, FRW1 Bearing can handle dynamic radial loads up to 44 lbf, making it suitable for industrial sensors or small conveyor systems. The flange design adds extra stability during operation.

Its temperature range of -86 to 230°F allows it to perform reliably in varied environments, from cold storage units to heated machinery. The chrome steel rings resist wear over time.

What Makes FRW1 Bearing a Preferred Choice?
FRW1 Bearing’s lightweight construction (just 0.25g) makes it ideal for portable devices like drones or miniature cameras. The low friction ensures smooth movement without excess energy loss.

The inch sizing simplifies compatibility with American-made equipment, while the open seal allows for custom lubrication based on specific needs. It’s a versatile pick for many light-duty applications.

Q&A

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