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Metric Size Standard Miniature Ball Bearings S672
Metric Size Standard Miniature Ball Bearings S672

Metric Size Standard Miniature Ball Bearings S672

The S672 is a compact miniature ball bearing with a 2mm bore and 4mm outer diameter, crafted entirely from stainless steel for durability. It supports radial loads up to 25 lbf and spins efficiently at speeds up to 98,000 RPM.

Its open design simplifies lubrication, while the stainless steel cage ensures smooth operation. With a radial clearance of 0.002mm to 0.013mm, it offers precise performance for small-scale applications.

This bearing is ideal for delicate devices like miniature motors or precision instruments where space is limited. It operates reliably in temperatures from -30°C to 110°C.

Weighing just 0.05g, it’s lightweight yet sturdy, meeting RoHS and REACH standards for safe use in various industries.

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Product Parameters

  • Part Number S672
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 2 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 4 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 1.2 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 8
  • Ball Dia 0.6000 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 25 lbf
  • Static Radial Load 8 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 98000 rpm
  • Weight 0.05 g
  • Price($) 7.65

Features

How Is S672 Bearing Engineered for Reliability?

S672 Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its compact size of 2 mm×4 mm×1.2 mm makes it ideal for precision applications where space is limited.

The open design allows for easy lubrication, ensuring smooth operation even at high speeds up to 98,000 rpm.
With a dynamic radial load capacity of 25 lbf, it handles light to moderate loads reliably.

The ABEC1 tolerance class ensures consistent performance, while the stainless steel cage maintains ball alignment.
This design reduces friction and extends the bearing’s service life in various conditions.

S672 Bearing operates efficiently within a temperature range of -30° to 110 °C, suitable for diverse environments.
Its lightweight construction at just 0.05 g minimises inertia, enhancing performance in high-speed applications.

Application

Common Applications of S672 Bearing
S672 Bearing is widely used in small-scale industrial equipment, such as precision instruments and miniature motors, where its compact size and radial load capacity are beneficial. The stainless steel construction ensures durability in various working conditions.

Where Is S672 Bearing Used?
You’ll often find S672 Bearing in medical devices like dental tools and lab equipment, thanks to its precise operation and resistance to wear. Its lightweight design also makes it suitable for delicate applications.

Perfect Fit for Automation: S672 Bearing
In robotics and automation, S672 Bearing supports smooth movement in components like small robotic arms and 3D printers. The open seal design allows for easy lubrication, maintaining performance over time.

Automotive vs Aerospace: Applications of S672 Bearing
While S672 Bearing is used in automotive sensors and small actuators, it’s also found in aerospace models due to its lightweight and reliability. The metric sizing ensures compatibility across different industries.

Designed for Versatility: S672 Bearing
S672 Bearing works well in consumer electronics, such as miniature fans and handheld devices, where space is limited. Its high-speed capability and stainless steel materials make it a dependable choice.

Q&A

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