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NTN NK47/30R Bearing

Fw - 47 mm

D - 57 mm

C - 30 mm

r min. - 0.3 mm

Da max. - 55 mm

ra max. - 0.3 mm

Weight - 0.142 Kg

Basic dynamic load rating (C) - 42.5 kN

Basic static load rating (C0) - 91.5 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 8500 r/min

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)