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Miniature Ball Bearings with Extended Inner Ring SRW1810
Miniature Ball Bearings with Extended Inner Ring SRW1810

Miniature Ball Bearings with Extended Inner Ring SRW1810

The SRW1810 is a compact stainless steel ball bearing, measuring 0.3125″ in bore diameter and 0.5″ in outer diameter. Its extended inner ring design offers added stability for radial loads up to 94 lbf.

With a maximum speed of 36,000 RPM, it spins smoothly and handles temperatures from -86°F to 230°F. The open seal allows for easy lubrication, ensuring long-lasting performance.

The bearing features 12 stainless steel balls and an ABEC1 tolerance class, making it reliable for precision applications. Its lightweight design at just 1.72g is ideal for small machinery.

Suitable for devices like miniature motors or medical equipment where space is limited. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number SRW1810
  • Brand TFL
  • Interchangeable EZO
  • 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"
  • External Diameter On Inner Ring 0.362"
  • Inner Ring Width 0.1875"
  • Ball Qty 12
  • Ball Dia 0.0472"
  • Radial Clearance 0.00008" to 0.0005"
  • System of Measurement Inch
  • Seal Type Open
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Extended
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 94 lbf
  • Static Radial Load 45 lbf
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 36000 rpm
  • Weight 1.72 g
  • Price($) 3.834

Features

Why Choose SRW1810 Bearing for Precision Tasks?

SRW1810 Bearing features a stainless steel construction, ensuring resistance to corrosion and wear.
Its extended inner ring design provides better stability and alignment in compact applications.

With a dynamic radial load capacity of 94 lbf, SRW1810 Bearing handles precise radial movements efficiently.
The ABEC1 tolerance class ensures consistent performance in high-speed operations up to 36,000 rpm.

SRW1810 Bearing operates in a wide temperature range from -86 to 230 °F, suitable for varied environments.
Its open design allows for easy lubrication, maintaining smooth operation over time.

Application

Common Applications of SRW1810 Bearing
SRW1810 Bearing is widely used in small electric motors, where its compact size and extended inner ring help with easy mounting and alignment. The stainless steel construction ensures it handles moderate radial loads efficiently.

In robotics, SRW1810 Bearing is often found in joint assemblies, providing smooth movement thanks to its low friction design. Its ABEC1 tolerance makes it suitable for applications where precision isn’t overly critical but reliability is still important.

For consumer electronics like printers, SRW1810 Bearing’s lightweight and corrosion-resistant properties make it a dependable choice. The open seal design allows for straightforward lubrication, extending its service life in high-speed operations.

Where Is SRW1810 Bearing Used?
You’ll often spot SRW1810 Bearing in dental handpieces, where its small size and high-speed capability are crucial. The stainless steel materials also resist corrosion from frequent sterilisation.

In hobbyist projects like RC cars, SRW1810 Bearing offers a balance of affordability and performance. The extended inner ring simplifies installation in tight spaces, making it a favourite among DIY enthusiasts.

Built for Versatility: SRW1810 Bearing
SRW1810 Bearing works well in laboratory equipment, such as centrifuges, where consistent rotation is key. Its temperature range handles both chilling and moderate heating without losing performance.

For small conveyor systems, SRW1810 Bearing’s radial load capacity ensures reliable operation. The inch sizing makes it compatible with many North American machinery standards.

Automotive vs Aerospace: Applications of SRW1810 Bearing
In automotive applications, SRW1810 Bearing fits well in throttle systems due to its responsiveness. The stainless steel build resists wear from constant movement.

For aerospace models, SRW1810 Bearing’s lightweight nature is ideal for reducing overall weight. Its tolerance for temperature fluctuations adds to its suitability in varying conditions.

Q&A

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