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Metric Size Standard Miniature Ball Bearings S629zz

Metric Size Standard Miniature Ball Bearings S629zz

The S629zz is a compact miniature ball bearing with a 9mm bore and 26mm outer diameter, crafted entirely from stainless steel for durability. It supports radial loads up to 785 lbf and spins smoothly at speeds up to 25,200 RPM.

Its shielded design keeps dust out while maintaining easy access for lubrication. The stainless steel cage and balls ensure long-lasting performance even in demanding conditions.

This bearing operates reliably in temperatures from -30°C to 110°C, making it versatile for various environments. Its lightweight design at just 21.8g makes it easy to handle.

Ideal for small machinery, electric motors, or precision instruments where space is limited but performance is key. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number S629zz
  • 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 Shielded
  • 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 300 Series Stainless Steel
  • 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
Metric Size Standard Miniature Ball Bearings S629zz dimension drawing
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Features

How Does S629zz Bearing Reduce Friction?

S629zz Bearing features stainless steel construction, which helps minimise friction during operation.
The shielded design protects against contaminants while maintaining smooth movement.

With seven precision balls, S629zz Bearing ensures even load distribution and reduced wear.
Its ABEC1 tolerance class guarantees consistent performance in radial applications.

The bearing can handle speeds up to 25,200 rpm, making it suitable for high-speed uses.
Its stainless steel cage and balls enhance durability and corrosion resistance.

S629zz Bearing operates efficiently within a temperature range of -30° to 110°C.
This makes it versatile for various environments while maintaining reliability.

Application

Key Fields for S629zz Bearing
S629zz Bearing is commonly used in small electric motors, where its shielded design helps keep dust and debris out while maintaining smooth rotation. The stainless steel construction makes it resistant to corrosion, ideal for humid environments.

What Makes S629zz Bearing a Preferred Choice?
In consumer electronics like printers and small fans, S629zz Bearing offers quiet operation and long service life. Its compact size and lightweight design fit perfectly in space-constrained applications.

Built for Heavy-Duty Use: S629zz Bearing
For industrial automation, S629zz Bearing works well in conveyor rollers and robotic arms, handling moderate radial loads with ease. The ABEC1 tolerance ensures reliable performance without unnecessary precision costs.

Automotive vs Aerospace: Applications of S629zz Bearing
In automotive applications, S629zz Bearing can be found in dashboard instruments and small actuators, where its durability matters. While not suited for high-stress aerospace use, it excels in low-weight, precision scenarios.

Perfect Fit for Automation: S629zz Bearing
S629zz Bearing is a go-to choice for 3D printers, providing smooth linear motion in extruder assemblies. The shielded seals help maintain performance even in dusty workshop conditions.

Q&A

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