NSK B-57 bearing

NSK B-57 bearing | Needle Roller Bearing | 7.938x12.7x11.13

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    Needle roller bearings B-57

  • Bearing number : B-57
  • Size (mm) : 7.938x12.7x11.13
  • Brand : NSK
  • Bore Diameter (mm) : 7,938
  • Outer Diameter (mm) : 12,7
  • Width (mm) : 11,13
  • Bearing dimensions and specification in NSK catalogue:

  • Fw - 7,938 mm
  • D - 12,7 mm
  • C - 11,13 mm
  • Weight - 0,005 Kg
  • Basic dynamic load rating (C) - 6,05 kN
  • (Oil) Lubrication Speed - 8000 r/min

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