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Metric Size Miniature Flanged Ball Bearings SF694zz
Metric Size Miniature Flanged Ball Bearings SF694zz

Metric Size Miniature Flanged Ball Bearings SF694zz

The SF694zz is a compact, shielded ball bearing with a 4mm bore and 11mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 165 lbf and spins at speeds up to 43,200 RPM, making it suitable for high-speed applications.

Its shielded design helps keep out dust and debris while retaining lubrication, extending its lifespan. The bearing operates smoothly in temperatures from -30°C to 110°C.

With a lightweight design at just 1.97g, it’s ideal for small machinery or precision instruments like dental tools or miniature motors. The stainless steel construction ensures resistance to corrosion.

Compliant with RoHS and REACH standards, this bearing is a reliable choice for both industrial and delicate applications. Its ABEC1 tolerance and MC3 radial clearance provide balanced performance for everyday use.

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Product Parameters

  • Part Number SF694zz
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 4 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 11 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 4 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 12.5 mm
  • Flange Thickness 1 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 7
  • Ball Dia 2.0000 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 165 lbf
  • Static Radial Load 57 lbf
  • Max Speed 43200 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.97 g
  • Shield Material 300 Series Stainless Steel
  • Price($) 1.62

Features

How Does SF694zz Bearing Reduce Friction?

SF694zz Bearing features stainless steel construction, ensuring smooth operation with minimal friction.
Its shielded design protects against contaminants while maintaining low resistance during rotation.

The precision ball alignment reduces energy loss, making it efficient for high-speed applications.
With a maximum speed of 43,200 rpm, it delivers reliable performance in compact spaces.

SF694zz Bearing’s stainless steel cage enhances durability, even under dynamic radial loads.
Its corrosion-resistant materials ensure long-term functionality in various environments.

The ABEC1 tolerance class provides consistent performance for everyday applications.
Easy to maintain, SF694zz Bearing is ideal for devices requiring frequent use.

Application

Where Is SF694zz Bearing Used?
SF694zz Bearing is commonly used in small electric motors, such as those found in cooling fans or handheld devices, thanks to its compact size and shielded design. The stainless steel construction ensures durability in various environments.

In automation systems, SF694zz Bearing supports precise movements in components like robotic arms or 3D printers. Its high-speed capability makes it suitable for applications requiring smooth and reliable rotation.

For consumer electronics, SF694zz Bearing is often found in printers or small appliances, where its low noise and efficient performance are key. The shielded design helps keep out dust, extending the bearing’s lifespan.

Q&A

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