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NTN NA4912S Bearing

NTN NA4912S Bearing , NTN bearing , NTN NA4912S Agent , NTN bearings machine

d - 60 mm

F - 68 mm

D - 85 mm

B - 25 mm

C - 25 mm

r min. - 1 mm

da min. - 65 mm

Da max. - 75 mm

ra max. - 1 mm

Weight - 0,41 Kg

Basic dynamic load rating (C) - 34 kN

Basic static load rating (C0) - 69 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 6000 r/min

Size:60 mm * 85 mm *

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