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Inch Size Miniature Flanged Ball Bearings SFR1810 2rs
Inch Size Miniature Flanged Ball Bearings SFR1810 2rs

Inch Size Miniature Flanged Ball Bearings SFR1810 2rs

The SFR1810 2rs is a compact flanged ball bearing with a 0.3125″ bore and 0.5″ outer diameter, made entirely from stainless steel for durability. It handles radial loads up to 94 lbf and spins smoothly at speeds up to 36,000 RPM.

Its sealed design with nitrile rubber shields keeps dirt out and grease in, making it low-maintenance. The flange adds stability, helping the bearing stay in place during operation.

With a temperature range of -86°F to 230°F, it works well in various environments. Ideal for small machinery, medical devices, or precision instruments where space is limited.

Weighing just 1.72g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number SFR1810 2rs
  • Brand TFL
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Sealed
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Radial Clearance 0.00008" to 0.0005"
  • Ball Qty 12
  • Bore Dia 0.3125"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.5"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.1562"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.547"
  • Flange Thickness 0.031"
  • Ball Dia 0.04720"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 94 lbf
  • Static Radial Load 45 lbf
  • Max Speed 36000 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.72 g
  • Shield Material Nitrile Rubber
  • Price($) 1.5066

Features

How Does SFR1810 2rs Bearing Reduce Friction?

SFR1810 2rs Bearing features a sealed design with stainless steel components, ensuring smooth operation and reduced friction.
The ABEC1 tolerance class and MC3 radial clearance provide consistent performance in precision applications.

With 12 stainless steel balls, SFR1810 2rs Bearing handles dynamic radial loads up to 94 lbf efficiently.
Its flanged design offers secure mounting, while the nitrile rubber shield protects against contaminants.

SFR1810 2rs Bearing operates in temperatures from -86 to 230 °F, making it versatile for various environments.
The required lubrication ensures long-lasting performance and minimal maintenance needs.

Application

Industrial Uses of SFR1810 2rs Bearing
SFR1810 2rs Bearing is commonly used in small industrial equipment like conveyor rollers and packaging machines, where its compact size and sealed design keep dust out. The stainless steel construction ensures longevity even in humid or corrosive environments.

What Makes SFR1810 2rs Bearing a Preferred Choice?
In automation systems, SFR1810 2rs Bearing fits perfectly into robotic arms and 3D printers, thanks to its precise inch sizing and smooth rotation. The nitrile rubber seals also help maintain lubrication, reducing maintenance needs.

Built for Heavy-Duty Use: SFR1810 2rs Bearing
For consumer electronics like printers and small fans, SFR1810 2rs Bearing offers quiet operation and reliable performance. Its lightweight design and high-speed capability make it ideal for applications where space is limited.

Medical vs Industrial: Where SFR1810 2rs Bearing Excels
In medical devices such as lab equipment, SFR1810 2rs Bearing’s stainless steel materials ensure hygiene and resistance to sterilisation chemicals. Meanwhile, in industrial settings, its durability handles continuous operation without fail.

Q&A

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