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Metric Size Standard Miniature Ball Bearings S699
Metric Size Standard Miniature Ball Bearings S699

Metric Size Standard Miniature Ball Bearings S699

The S699 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 open design and ABEC1 tolerance ensure reliable performance, while the stainless steel cage adds strength. The bearing operates in temperatures from -30°C to 110°C, making it versatile for various environments.

With a lightweight build at just 8.38g, it’s easy to integrate into small assemblies. Ideal for precision applications like small motors or medical devices where smooth rotation is key.

Requiring lubrication for optimal performance, it’s a practical choice for maintenance-friendly setups. Compliant with RoHS and REACH standards, it’s safe for widespread use.

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Product Parameters

  • Part Number S699
  • 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 Open
  • 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
  • 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 8.38 g
  • Price($) 1.242

Features

How Does S699 Bearing Reduce Friction?

S699 Bearing is made with stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its dynamic radial load capacity of 425 lbf makes it suitable for various applications.

The open design allows for easy lubrication, maintaining performance over time.
With a maximum speed of 30,600 rpm, it offers both efficiency and durability.

Application

Key Fields for S699 Bearing
S699 Bearing is commonly used in small industrial equipment like compact motors and precision instruments, where its stainless steel construction ensures durability. The open design allows for easy lubrication, making it suitable for high-speed applications.

In automotive applications, S699 Bearing fits well in components like electric window mechanisms and dashboard instruments. Its radial load capacity and compact size make it a reliable choice for tight spaces.

For medical devices, S699 Bearing’s smooth operation is ideal for handheld surgical tools and diagnostic equipment. The ABEC1 tolerance ensures consistent performance in critical settings.

Automation systems benefit from S699 Bearing in robotic arms and small conveyor belts. Its lightweight design and high-speed capability enhance efficiency in repetitive tasks.

In consumer electronics, S699 Bearing works well in devices like cooling fans and small printers. The stainless steel materials resist corrosion, extending the bearing’s lifespan in everyday use.

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