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Metric Size Standard Miniature Ball Bearings S629 2rs
Metric Size Standard Miniature Ball Bearings S629 2rs

Metric Size Standard Miniature Ball Bearings S629 2rs

The S629 2RS is a compact, sealed ball bearing with a 9mm bore and 26mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 785 lbf and spins smoothly at speeds up to 25,200 RPM.

Its double rubber seals keep out dust and moisture, making it low-maintenance, while the stainless steel cage ensures reliable performance. The bearing operates well in temperatures from -30°C to 110°C.

This model is ideal for small machinery or gadgets where space is limited but performance is key. Its lightweight design, at just 21.8g, makes it easy to integrate into compact systems.

Compliant with RoHS and REACH standards, it’s a safe choice for various applications, from electric motors to precision instruments. The ABEC1 tolerance ensures decent precision for everyday use.

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Product Parameters

  • Part Number S629 2rs
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 9 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 8 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 7
  • Ball Dia 4.7620 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 Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Shield Material Nitrile Rubber
  • Dynamic Radial Load 785 lbf
  • Static Radial Load 321 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 25200 rpm
  • Weight 21.8 g
  • Price($) 1.242

Features

How Does S629 2rs Bearing Reduce Friction?

S629 2rs Bearing features a sealed design with stainless steel rings and balls, ensuring smooth operation with minimal friction.

The ABEC1 tolerance class and precise radial clearance of 0.002mm to 0.013mm contribute to its efficient performance.

With a dynamic radial load capacity of 785 lbf, it handles radial loads reliably while maintaining low friction.

Its nitrile rubber seals protect against contaminants, further enhancing its smooth operation.

Application

Common Applications of S629 2rs Bearing
S629 2rs Bearing is widely used in small electric motors, such as those found in household appliances and power tools, thanks to its compact size and sealed design. The stainless steel construction ensures it handles everyday wear without issues.

Where Is S629 2rs Bearing Used?
In automation systems, S629 2rs Bearing fits neatly into robotic arms and conveyor guides, providing smooth motion with minimal maintenance. Its ABEC1 tolerance makes it reliable for consistent performance.

Ideal for Precision: S629 2rs Bearing
Medical devices like dental drills benefit from S629 2rs Bearing’s quiet operation and resistance to corrosion. The sealed design keeps contaminants out, extending its lifespan in sterile environments.

Automotive vs Aerospace: Applications of S629 2rs Bearing
In automotive applications, S629 2rs Bearing works well in window regulators and small gearboxes, while its lightweight design suits drone motors in aerospace. The metric sizing ensures easy integration.

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