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Metric Size Standard Miniature Ball Bearings S699zz
Metric Size Standard Miniature Ball Bearings S699zz

Metric Size Standard Miniature Ball Bearings S699zz

The S699zz is a compact miniature ball bearing with a 9mm bore and 20mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 425 lbf and spins smoothly at speeds up to 30,600 RPM.

Its shielded design keeps dust out while maintaining easy access for lubrication. The stainless steel cage and balls ensure consistent performance in temperatures from -30°C to 110°C.

This single-row bearing is lightweight at just 8.54g, making it ideal for small, precise applications. It’s commonly used in miniature motors, medical devices, or small machinery where reliability matters.

Compliant with RoHS and REACH standards, it’s a safe choice for various industries. The ABEC1 tolerance and MC3 clearance provide a balance of precision and affordability.

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Product Parameters

  • Part Number S699zz
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 9 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 20 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 6 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 8
  • Ball Dia 3.1750 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Seal Type Shielded
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 425 lbf
  • Static Radial Load 175 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 30600 rpm
  • Weight 8.54 g
  • Price($) 1.242

Features

How Does S699zz Bearing Reduce Friction?

S699zz Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design helps keep contaminants out while maintaining efficient performance.

With a dynamic radial load capacity of 425 lbf, it handles moderate loads reliably.
The ABEC1 tolerance ensures consistent precision, making it suitable for various applications.

S699zz Bearing operates at speeds up to 30,600 rpm, balancing speed and durability.
Its stainless steel construction also resists corrosion, extending its service life.

Application

Common Applications of S699zz Bearing
S699zz Bearing is widely used in industrial equipment like small motors and conveyor systems, where its shielded design helps keep out dust and debris. The stainless steel construction ensures durability in various working conditions.

In automotive applications, S699zz Bearing can be found in components such as electric window motors and dashboard instruments. Its compact size and reliable performance make it a suitable choice for these precision parts.

For medical devices, S699zz Bearing offers smooth operation in equipment like dental tools and lab instruments. The ABEC1 tolerance ensures consistent performance, which is essential in medical settings.

Automation and robotics often utilise S699zz Bearing in small robotic arms and 3D printers. Its high-speed capability and low friction contribute to efficient and precise movements.

In consumer electronics, S699zz Bearing is commonly used in devices like computer fans and printers. The lightweight design and quiet operation make it ideal for everyday household appliances.

Q&A

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