NACHI 207TAD20 bearing

NACHI 207TAD20 bearing | Thrust Ball Bearing | 207x310x132

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    Axial angular contact ball bearings 207TAD20

  • Bearing number : 207TAD20
  • Size (mm) : 207x310x132
  • Brand : NACHI
  • Bore Diameter (mm) : 207
  • Outer Diameter (mm) : 310
  • Width (mm) : 132
  • Bearing dimensions and specification in NACHI catalogue:

  • d - 207 mm
  • D - 310 mm
  • T - 132 mm
  • ra1 max. - 1 mm
  • Angle (α) - 60 °
  • d1 - 274 mm
  • r min. - 2.1 mm
  • r1 min. - 1.1 mm
  • C - 66 mm
  • da min. - 244 mm
  • Da max. - 292 mm
  • ra max. - 2 mm
  • Weight - 32.7 Kg
  • Basic dynamic load rating (C) - 257 kN
  • Basic static load rating (C0) - 835 kN
  • (Grease) Lubrication Speed - 1350 r/min
  • (Oil) Lubrication Speed - 1800 r/min

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