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Metric Size Miniature Flanged Ball Bearings SMF126zz

Metric Size Miniature Flanged Ball Bearings SMF126zz

The SMF126zz is a small shielded ball bearing with a 6mm bore and 12mm outer diameter, crafted entirely from stainless steel for corrosion resistance. It handles radial loads up to 123 lbf and spins at speeds up to 38,700 RPM, making it suitable for high-speed applications.

The shielded design helps keep dirt out while retaining lubrication, extending its lifespan. With a lightweight build at just 1.86g, it’s easy to handle and install in compact spaces.

This bearing is ideal for small devices like electric motors or precision instruments where smooth rotation is key. Compliant with RoHS and REACH standards, it’s a reliable choice for both industrial and hobbyist projects.

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Product Parameters

  • Part Number SMF126zz
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 6 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 12 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 4 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 13.6 mm
  • Flange Thickness 0.8 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 8
  • Ball Dia 1.5880 mm
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 123 lbf
  • Static Radial Load 48 lbf
  • Max Speed 38700 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.86 g
  • Shield Material 300 Series Stainless Steel
  • Price（$） 1.62
Metric Size Miniature Flanged Ball Bearings SMF126zz dimension drawing
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Features

Performance Features of SMF126zz Bearing

SMF126zz Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion.
Its shielded design helps keep contaminants out while maintaining smooth operation.

With a dynamic radial load capacity of 123 lbf, SMF126zz Bearing performs reliably in various applications.
The ABEC1 tolerance ensures consistent precision, making it suitable for high-speed use.

SMF126zz Bearing operates efficiently at speeds up to 38,700 rpm, balancing speed and durability.
Its compact size and lightweight design make it ideal for space-constrained applications.

Application

Common Applications of SMF126zz Bearing
SMF126zz Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, thanks to its compact size and shielded design. The stainless steel construction ensures it handles everyday wear without corrosion.

In automation systems, SMF126zz Bearing supports precise movements in devices like 3D printers or robotic arms, where smooth rotation is key. Its ABEC1 tolerance offers reliable performance for light to moderate loads.

For consumer electronics, SMF126zz Bearing fits well in gadgets like handheld printers or mini drones, where space is limited. The high-speed capability (up to 38,700 rpm) makes it a go-to for fast-spinning components.

Medical devices like dental tools or small pumps benefit from SMF126zz Bearing’s quiet operation and hygiene-friendly stainless steel build. The shielded seals help keep contaminants out in sensitive environments.

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