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Miniature Ball Bearings with Extended Inner Ring SRW156
Miniature Ball Bearings with Extended Inner Ring SRW156

Miniature Ball Bearings with Extended Inner Ring SRW156

The SRW156 is a compact miniature ball bearing with an extended inner ring, measuring 0.1875″×0.3125″×0.1406″. Made entirely from stainless steel, it offers good resistance to wear and corrosion.

This bearing handles radial loads up to 62 lbf and can spin at speeds up to 47,700 RPM, making it suitable for high-speed applications. Its open design requires regular lubrication for optimal performance.

The extended inner ring provides easier handling during installation, while the ABEC1 tolerance ensures reliable operation. With a temperature range of -86 to 230°F, it works well in various environments.

Ideal for small machinery, dental tools, or precision instruments where space is limited. Weighing just 0.45g, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number SRW156
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 0.1875"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.3125"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.1094"
  • Width Tolerance -0.005" to 0"
  • External Diameter On Inner Ring 0.221"
  • Inner Ring Width 0.1406"
  • Ball Qty 10
  • Ball Dia 0.0394"
  • 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 62 lbf
  • Static Radial Load 24 lbf
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 47700 rpm
  • Weight 0.45 g
  • Price($) 3.186

Features

Why Choose SRW156 Bearing for Precision Tasks?

SRW156 Bearing features a stainless steel construction, ensuring corrosion resistance and durability.
Its extended inner ring design provides better mounting stability, ideal for precise applications.

With a dynamic radial load capacity of 62 lbf, SRW156 Bearing handles light to moderate loads efficiently.
The ABEC1 tolerance class ensures reliable performance in high-speed operations up to 47,700 rpm.

SRW156 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 SRW156 Bearing
SRW156 Bearing is commonly used in small electric motors, where its compact size and extended inner ring help with precise alignment. The stainless steel construction ensures it performs well in environments where corrosion resistance is needed.

Where Is SRW156 Bearing Used?
You’ll often find SRW156 Bearing in dental handpieces, where its high-speed capability and smooth operation are essential. Its lightweight design also makes it suitable for delicate instruments requiring minimal vibration.

Built for Versatility: SRW156 Bearing
SRW156 Bearing works well in hobbyist drones, providing reliable support for rotor mechanisms. The open seal design allows for easy lubrication, extending its lifespan in frequent-use scenarios.

Medical vs Industrial: Where SRW156 Bearing Excels
In medical devices like surgical tools, SRW156 Bearing offers quiet and precise movement. For industrial applications, it’s a go-to for small conveyor systems due to its durability and ease of installation.

Q&A

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