NACHI 7317DB bearing

NACHI 7317DB bearing | Angular Contact Ball Bearing | 85x180x41

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    Angular contact ball bearings 7317DB

  • Bearing number : 7317DB
  • Size (mm) : 85x180x41
  • Brand : NACHI
  • Bore Diameter (mm) : 85
  • Outer Diameter (mm) : 180
  • Width (mm) : 41
  • Bearing dimensions and specification in NACHI catalogue:

  • d - 85 mm
  • D - 180 mm
  • B - 41 mm
  • C - 41 mm
  • Angle (α) - 30 °
  • a - 17.7 mm
  • r min. - 3 mm
  • r1 min. - 1.1 mm
  • 2B - 82 mm
  • da min. - 92 mm
  • Da max. - 173 mm
  • ra max. - 1 mm
  • Weight - 4.90 Kg
  • Basic dynamic load rating (C) - 258 kN
  • Basic static load rating (C0) - 266 kN
  • (Grease) Lubrication Speed - 2600 r/min
  • (Oil) Lubrication Speed - 3600 r/min

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