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NTN RNA4872 Bearing

Fw - 390 mm

D - 440 mm

C - 80 mm

r min. - 2.1 mm

Da max. - 429 mm

ra max. - 2 mm

Weight - 14.8 Kg

Basic dynamic load rating (C) - 665 kN

Basic static load rating (C0) - 2020 kN

(Grease) Lubrication Speed - 650 r/min

(Oil) Lubrication Speed - 1000 r/min

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