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Metric Size Standard Miniature Ball Bearings 692

Metric Size Standard Miniature Ball Bearings 692

The 692 is a compact miniature ball bearing with a 2mm bore and 6mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 63 lbf and spins efficiently at speeds up to 75,000 RPM.

Its open design simplifies lubrication, while the stainless steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

With a lightweight build of just 0.28g, it’s ideal for small devices like precision instruments or miniature motors. Compliant with RoHS and REACH standards, it’s a reliable choice for various applications.

The ABEC1 tolerance and MC3 radial clearance provide consistent performance in low-friction environments. Perfect for hobbyist projects or compact machinery where space is limited.

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Product Parameters

  • Part Number 692
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 2 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 6 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 2.3 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 6
  • Ball Dia 1.2000 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 Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 63 lbf
  • Static Radial Load 18 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 75000 rpm
  • Weight 0.28 g
  • Price（$） 1.755
Metric Size Standard Miniature Ball Bearings 692 dimension drawing
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Features

Why Choose 692 Bearing for Precision Tasks?

692 Bearing is precision-engineered with chrome steel rings and balls, ensuring smooth operation in radial load applications.
Its compact size of 2 mm×6 mm×2.3 mm makes it ideal for miniature devices requiring high accuracy.
The stainless steel cage maintains ball alignment, reducing friction and extending service life.
With a maximum speed of 75,000 rpm, it delivers reliable performance in high-speed applications.

Application

Common Applications of 692 Bearing
The compact size of 692 Bearing makes it ideal for small devices like precision instruments and miniature motors. Its open design allows for easy lubrication, ensuring smooth operation in tight spaces.

Industrial Uses of 692 Bearing
In automation systems, 692 Bearing is often used in robotic arms and small conveyor mechanisms. Its high-speed capability and radial load handling make it reliable for continuous operation.

Where Is 692 Bearing Used?
You’ll find 692 Bearing in consumer electronics such as cooling fans and small printers. Its lightweight and durability make it a practical choice for everyday devices.

Perfect Fit for Automation: 692 Bearing
692 Bearing works well in 3D printers, where its precision and low friction are key. The chrome steel construction ensures long-lasting performance even with frequent use.

Medical vs Industrial: Where 692 Bearing Excels
In medical devices like dental tools, 692 Bearing offers quiet and reliable performance. For industrial applications, it’s often chosen for its ability to handle high speeds in compact machinery.

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