NACHI 7340DF bearing

NACHI 7340DF bearing | Angular Contact Ball Bearing | 200x420x80

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    Angular contact ball bearings 7340DF

  • Bearing number : 7340DF
  • Size (mm) : 200x420x80
  • Brand : NACHI
  • Bore Diameter (mm) : 200
  • Outer Diameter (mm) : 420
  • Width (mm) : 80
  • Bearing dimensions and specification in NACHI catalogue:

  • d - 200 mm
  • D - 420 mm
  • B - 80 mm
  • C - 80 mm
  • Angle (α) - 30 °
  • a - 49.5 mm
  • r min. - 5 mm
  • r1 min. - 2 mm
  • 2B - 160 mm
  • da min. - 210 mm
  • Da max. - 410 mm
  • ra max. - 2 mm
  • Weight - 53.7 Kg
  • Basic dynamic load rating (C) - 770 kN
  • Basic static load rating (C0) - 1310 kN
  • (Grease) Lubrication Speed - 1100 r/min
  • (Oil) Lubrication Speed - 1400 r/min

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