+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Metric Size Standard Miniature Ball Bearings S635

Metric Size Standard Miniature Ball Bearings S635

The S635 is a compact miniature ball bearing with a 5mm bore and 19mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 402 lbf and spins smoothly at speeds up to 28,800 RPM.

Its open design and ABEC1 tolerance make it easy to maintain, while the stainless steel cage ensures reliable performance. The bearing operates well in temperatures from -30°C to 110°C.

With a lightweight design at just 8.5g, it’s ideal for small applications like hobby motors or precision instruments. The radial clearance of 0.002mm to 0.013mm ensures smooth rotation.

Compliant with RoHS and REACH standards, this bearing is a practical choice for various lightweight mechanical needs. Its simple design makes it easy to install and replace.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number S635
  • Brand TFL
  • Interchangeable EZO
  • Bore Dia 5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 19 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 6 mm
  • Width Tolerance -0.12mm to 0
  • Ball Qty 6
  • Ball Dia 3.5000 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 402 lbf
  • Static Radial Load 145 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 28800 rpm
  • Weight 8.5 g
  • Price（$） 1.242
Metric Size Standard Miniature Ball Bearings S635 dimension drawing
Download DWG Download PDF

Features

Why Choose S635 Bearing for Precision Tasks?

S635 Bearing is crafted with stainless steel rings and balls, offering excellent corrosion resistance and durability.
Its compact size of 5×19×6 mm makes it ideal for applications where space is limited.
With a dynamic radial load capacity of 402 lbf, it ensures reliable performance in precision instruments.
The open design allows for easy lubrication, maintaining smooth operation up to 28,800 rpm.

Application

Common Applications of S635 Bearing
S635 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 resistant to corrosion, ideal for damp environments.

In robotics, S635 Bearing ensures smooth movement in joints and gears, thanks to its precise radial load handling. The open design allows for easy lubrication, extending its lifespan in high-speed applications.

For medical devices like dental drills, S635 Bearing offers reliable performance with minimal noise. Its lightweight design and high-speed capability make it suitable for precision instruments.

In consumer electronics, S635 Bearing is often found in cooling fans and small printers. The ABEC1 tolerance ensures consistent operation, while the stainless steel materials prevent wear over time.

Automotive applications include small actuators and sensors, where S635 Bearing’s durability and temperature resistance are key. Its metric sizing ensures compatibility with a variety of international components.

Q&A

SEND INQUIRY