NACHI NF420 bearing

NACHI NF420 bearing | Cylindrical Roller Bearing |

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    Cylindrical roller bearings NF 420

  • Bearing number : NF 420
  • Brand : NACHI
  • Bore Diameter (mm) : 100
  • Outer Diameter (mm) : 211
  • Bearing dimensions and specification in NACHI catalogue:

  • d - 100 mm
  • Fw - 139 mm
  • D - 250 mm
  • Ew - 211 mm
  • B - 58 mm
  • r min. - 4 mm
  • r1 min. - 4 mm
  • Weight - 14.0 Kg
  • Basic dynamic load rating (C) - 445 kN
  • Basic static load rating (C0) - 500 kN
  • (Grease) Lubrication Speed - 2400 r/min
  • (Oil) Lubrication Speed - 3000 r/min

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