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Metric Size Standard Miniature Ball Bearings 692x 2rs
Metric Size Standard Miniature Ball Bearings 692x 2rs

Metric Size Standard Miniature Ball Bearings 692x 2rs

The 692x 2rs is a compact miniature ball bearing, measuring just 2.5mm by 7mm by 3.5mm, crafted from durable chrome steel. It handles radial loads up to 74 lbf and spins smoothly at speeds up to 63,000 RPM.

Sealed with nitrile rubber, it keeps dust out and grease in, making it low-maintenance. The stainless steel cage ensures reliable performance, even in demanding conditions.

With a temperature range of -30°C to 110°C, it suits various environments. Its small size and sealed design make it ideal for precision devices like small motors or medical equipment.

Weighing only 0.55g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for many applications.

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Product Parameters

  • Part Number 692x 2rs
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 2.5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 7 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 3.5 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 7
  • Ball Dia 1.2000 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Seal Type Sealed
  • 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
  • Shield Material Nitrile Rubber
  • Dynamic Radial Load 74 lbf
  • Static Radial Load 23 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 63000 rpm
  • Weight 0.55 g
  • Price($) 1.575

Features

How Does 692x 2rs Bearing Reduce Friction?

692x 2rs Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
The sealed design with nitrile rubber shields keeps contaminants out, maintaining consistent performance.

With a dynamic radial load capacity of 74 lbf, it handles light to moderate loads efficiently.
Its ABEC1 tolerance class ensures reliable precision for miniature applications.

The stainless steel cage aligns the seven balls evenly, reducing wear and extending service life.
Operating at speeds up to 63,000 rpm, it balances durability and high-speed performance.

Application

Common Applications of 692x 2rs Bearing
692x 2rs Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, where its compact size and sealed design help keep out dust and debris. The chrome steel construction ensures smooth rotation even with frequent use.

In consumer electronics, 692x 2rs Bearing fits neatly into devices like printers or handheld gadgets, providing reliable performance without taking up much space. Its ABEC1 tolerance makes it suitable for applications where moderate precision is needed.

For hobbyist projects, 692x 2rs Bearing is a popular choice for model cars or drones, thanks to its lightweight and durability. The sealed design also means less maintenance, which is handy for intricate builds.

Medical devices like dental tools often use 692x 2rs Bearing due to its consistent performance and resistance to wear. The stainless steel cage adds an extra layer of reliability in sterile environments.

In automation equipment, 692x 2rs Bearing supports small robotic arms or conveyor guides, where its radial load capacity and compact dimensions are ideal. The nitrile rubber seal helps prolong its lifespan in dusty or humid conditions.

Q&A

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