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NTN NA6909R Bearing

d - 45 mm

F - 52 mm

D - 68 mm

B - 40 mm

C - 40 mm

r min. - 0.6 mm

s - 0.5 mm

da min. - 49 mm

Da max. - 64 mm

ra max. - 0.6 mm

Weight - 0.437 Kg

Basic dynamic load rating (C) - 70.5 kN

Basic static load rating (C0) - 127 kN

(Grease) Lubrication Speed - 5 000 r/min

(Oil) Lubrication Speed - 7 500 r/min

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