FAG 31304 bearing

FAG 31304 bearing | Tapered Roller Bearing | 20x52x16.25

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    Tapered roller bearings 31304

  • Bearing number : 31304
  • Size (mm) : 20x52x16.25
  • Brand : FAG
  • Bore Diameter (mm) : 20
  • Outer Diameter (mm) : 52
  • Width (mm) : 16,25
  • Bearing dimensions and specification in FAG catalogue:

  • d - 20 mm
  • D - 52 mm
  • T - 16,25 mm
  • a - 16 mm
  • B - 15 mm
  • C - 11 mm
  • Ca min - 3 mm
  • Cb min - 5 mm
  • Da max - 45 mm
  • Da min - 40 mm
  • Db min - 48 mm
  • d1 - 37,3 mm
  • da max - 27 mm
  • db min - 27 mm
  • r1, 2 min - 1,5 mm
  • r3, 4 min - 1,5 mm
  • ra max - 1,5 mm
  • rb max - 1,5 mm
  • m - 0,174 kg / Weight
  • Cr - 30500 N
  • C0r - 29500 N / Static load rating (radial)
  • e - 0,73
  • Y - 0,82
  • Y0 - 0,45
  • Cur - 3350 N / Fatigue limit load, radial
  • nG - 14900 1/min / Limiting speed
  • nB - 8400 1/min / Reference speed
  • Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

Tags: FAG, 31304, Tapered Roller Bearing, Original, Fast delivery, Best price

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