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619 series 6903

Manufactured with Chrome Steel SAE-52100 and lubricated with Light Oil, the 6903 deep groove ball bearing delivers smooth operation and extended service life, even in demanding environments.

Product Number: 6903

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  • Description
  • Features
  • Application
  • Interchange
Product Number 6903
Manufacturers TFL, OEM
Type 619 series
Inner Diameter 17mm
Outer Diameter 30mm
Width 7mm
Material Chrome Steel SAE-52100
Lubrication Light Oil
Static Load 560 lbf
Dynamic Load 1,000 lbf
Speed Limit 25,000 RPM
Country of Origin China

Why Engineers Choose 6903 619 series Bearings

  • Robust build with Chrome Steel SAE-52100 to support heavy loads and enhance durability.
  • Open sealing effectively keeps lubricants in and dirt out, maintaining efficiency.
  • Compact structure (17mmx30mmx7mm) makes it easy to integrate into diverse machinery.
  • Superior rotation capability for precision applications, ensuring minimal vibration and noise.

Applications of 6903 619 series Bearings

  • Preferred in marine and offshore equipment, offering corrosion-resistant operation.
  • Commonly found in food processing machinery, where hygiene and performance matter.
  • Used in CNC cutting machines, delivering unparalleled accuracy in motion control.
  • Key component in agricultural equipment, supporting high-load conditions.
6903, 61903J1, 61903.R, 9303K

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