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Metric Size Standard Miniature Ball Bearings S628
Metric Size Standard Miniature Ball Bearings S628

Metric Size Standard Miniature Ball Bearings S628

The S628 is a compact miniature ball bearing with an 8mm bore and 24mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 574 lbf and spins smoothly at speeds up to 25,200 RPM.

Its open design and ABEC1 tolerance ensure reliable performance, while the stainless steel cage adds strength. The bearing operates well in temperatures from -30°C to 110°C.

With a lightweight build at just 17.1g, it’s ideal for small machinery or precision instruments. Regular lubrication is needed to maintain its smooth operation.

This bearing suits applications like small motors or hobbyist projects where space is limited but performance matters. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number S628
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 8 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 24 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 8 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 7
  • Ball Dia 3.9690 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 574 lbf
  • Static Radial Load 230 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 25200 rpm
  • Weight 17.1 g
  • Price($) 1.242

Features

Performance Features of S628 Bearing

S628 Bearing is crafted with stainless steel rings and balls, offering reliable performance in radial load applications.
Its dynamic radial load capacity of 574 lbf ensures steady operation under stress.

The open design and ABEC1 tolerance class make S628 Bearing suitable for precision tasks.
With a maximum speed of 25,200 rpm, it delivers smooth and efficient performance.

S628 Bearing operates in temperatures from -30° to 110°C, adapting to various environments.
Its stainless steel construction provides corrosion resistance, enhancing durability.

The lightweight design at 17.1 g makes S628 Bearing easy to integrate into compact systems.
Regular lubrication ensures long-lasting performance with minimal maintenance.

Application

Common Applications of S628 Bearing
S628 Bearing is widely used in small electric motors, such as those found in household appliances and power tools. Its compact size and stainless steel construction make it ideal for environments where corrosion resistance is important.

Industrial Uses of S628 Bearing
In automation systems, S628 Bearing is often found in robotic arms and precision machinery, where smooth radial movement is essential. The ABEC1 tolerance ensures reliable performance in light to moderate load applications.

Where to Use S628 Bearing
For hobbyists and DIY projects, S628 Bearing works well in 3D printers and small gearboxes. Its lightweight design and high-speed capability make it a versatile choice for various creative applications.

What Makes S628 Bearing a Preferred Choice?
S628 Bearing’s stainless steel components provide durability in medical devices like dental tools and lab equipment. The open design allows for easy lubrication, extending its service life in demanding conditions.

Perfect Fit for Automation: S628 Bearing
S628 Bearing excels in conveyor systems and packaging machines, where consistent performance is key. Its radial load capacity and high-speed rating make it suitable for continuous operation in industrial settings.

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