Needle roller bearings rna

These yoke track rollers are sealed on both ends ; outer ring,
needle roller cage and seals create a sole group.
The seals give the opportunity to reduce the upkeep and to
increase grease restrainment: contact seals are thermally stable
in a temperature range between -30°C and +80°C.

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CUSCINETTO NA 4901 NBS

  • 12.00
  • 24.00
  • 13.00
  • 0.03

CUSCINETTO NA 4902 NBS

  • 15.00
  • 28.00
  • 13.00
  • 0.03

CUSCINETTO NA 4903 NBS

  • 17.00
  • 30.00
  • 13.00
  • 0.04

CUSCINETTO NA 4904 NBS

  • 20.00
  • 37.00
  • 17.00
  • 0.08